FINANCIAL SECURITY ASSURANCE HOLDINGS LTD/NY/
DEF 14A, 2000-04-17
INSURANCE CARRIERS, NEC
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                                  SCHEDULE 14A

                     Information Required in Proxy Statement

Reg.ss. 240.14a-101

                            SCHEDULE 14A INFORMATION
Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

Filed by the Registrant [x] Filed by a Party other than the Registrant [ ] Check
the appropriate box:

[   ]  Preliminary Proxy Statement
[   ]  Confidential, for Use of the Commission Only (as permitted by Rule
       14a-6(e)(2))
[ X ]  Definitive Proxy Statement
[   ]  Definitive Additional Materials
[   ]  Soliciting Material Pursuant toss.240.14a-11(c) orss.240.14a-12

                   FINANCIAL SECURITY ASSURANCE HOLDINGS LTD.
 ...............................................................................

                (Name of Registrant as Specified in its Charter)

 ...............................................................................

    (Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box): [ ] No fee required.
[   ]  Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.
       1)       Title of each class of securities to which transaction applies:



       2)       Aggregate number of securities to which transaction applies:



       3)       Per unit price or other underlying value of transaction
                computed pursuant to Exchange Act Rule 0-11 (Set forth the
                amount on which the filing fee is calculated and state how it
                was determined):



       4)       Proposed maximum aggregate value of transaction:



       5)       Total fee paid:



[ X ]  Fee paid previously with preliminary materials.

[   ]  Check box if any part of the fee is offset as provided by Exchange
       Act Rule 0-11(a)(2) and identify the filing for which the offsetting
       fee was paid previously. Identify the previous filing by registration
       statement number, or the Form or Schedule and the date of its filing.

       1)       Amount Previously Paid:
      .........................................................................
       2)       Form, Schedule or Registration Statement No.:
      .........................................................................
       3)       Filing Party:
      .........................................................................
       4)       Date Filed:
      .........................................................................


<PAGE>

FSA

Financial Security Assurance Holdings Ltd.
350 Park Avenue, New York, New York 10022

                                                                 April 14, 2000

Dear Shareholder:

          You are invited to attend the 2000 annual meeting of  shareholders of
Financial Security Assurance Holdings Ltd. (the "Company"),  which will be held
at 9:00 a.m. (New York City time) on Thursday,  May 18, 2000.  The meeting will
be held at our offices,  which are located at 350 Park Avenue,  13th Floor, New
York, New York 10022.

          As  described  in the  accompanying  proxy  statement,  at the annual
meeting  you will be asked to  consider  and vote upon a proposal to approve an
Agreement  and Plan of Merger  among Dexia  S.A.,  PAJY Inc.  and the  Company,
pursuant to which PAJY Inc. will be merged with and into the Company,  and each
outstanding  share of our common  stock (other than  treasury  stock and shares
owned directly or indirectly by Dexia S.A.) will be converted into the right to
receive $76.00 in cash and each outstanding share of our preferred stock (other
than shares owned  directly or indirectly by Dexia S.A.) will be converted into
the right to  receive  $46.35 in cash ($76 minus the  conversion  price for the
conversion of a share of preferred stock into a share of common stock), without
interest.  In addition, at the annual meeting, you will be asked to vote on the
election of 13 directors and to approve our selection of  independent  auditors
for 2000.

          Our board of directors has determined  that the merger is in the best
interest of the Company and has approved the merger agreement and the merger by
a unanimous vote of the directors present. In connection with its evaluation of
the proposed merger,  our board engaged  Goldman,  Sachs & Co. as its financial
advisor.  Goldman Sachs has rendered its written  opinion that, as of March 13,
2000, based upon and subject to the assumptions, limitations and qualifications
set forth in such opinion,  the cash merger  consideration  of $76 per share of
common  stock to be received in the merger is fair,  from a financial  point of
view,  to our  shareholders  (other  than Dexia and White  Mountains  Insurance
Group,  Ltd.).  Goldman Sachs has  confirmed  such opinion in writing as of the
date hereof.  Such confirmation is attached as Appendix B to the attached proxy
statement  and  should  be  read  carefully  and in  its  entirety.  Our  board
unanimously  recommends  that you vote "FOR" approval of the merger  agreement.
Our board also  unanimously  recommends that you vote "FOR" the election of all
nominees for director and "FOR" approval of  PricewaterhouseCoopers  LLP as our
independent auditors for 2000.

          Consummation  of  the  merger  is  subject  to  certain   conditions,
including  approval  of the merger  agreement  by the  affirmative  vote of the
holders of  two-thirds  of the  outstanding  shares of our common and preferred
stock,  voting  together as a class,  as well as approval of  two-thirds of the
outstanding  shares  of our  preferred  stock,  voting  separately  as a class.
Holders of approximately  47% of the total  outstanding  shares of common stock
and preferred stock, including White Mountains, which is also the holder of all
the shares of preferred stock,  have entered into voting  agreements with Dexia
pursuant to which they have  agreed to vote their  shares of our stock in favor
of the merger agreement.  Election of the directors  requires the approval of a
plurality,  and approval of the selection of the independent  auditors requires
the approval of a majority,  of all shares of common stock and preferred  stock
voting on such proposals, voting together as a class. Only holders of our stock
of record at the close of business on April 14, 2000, are entitled to notice of
and to vote at the annual meeting or any adjournments or postponements thereof.

          WHETHER  OR NOT YOU  PLAN  TO  ATTEND  THE  ANNUAL  MEETING,  YOU ARE
REQUESTED TO COMPLETE, DATE, SIGN AND RETURN THE PROXY CARD.

          The accompanying  proxy statement  provides you with a summary of the
proposed merger and additional information about the parties involved and their
interests,  as well as further  information  regarding  the  proposals to elect
directors and approve the selection of independent auditors.

                                             Sincerely,



                                             /s/ Robert P. Cochran
                                             ---------------------------------
                                             Robert P. Cochran,
                                             Chairman of the Board and
                                             Chief Executive Officer


<PAGE>


350 Park Avenue
New York, New York 10022
April 14, 2000


                   Financial Security Assurance Holdings Ltd.

                    Notice of Annual Meeting of Shareholders


To the Shareholders of Financial Security Assurance Holdings Ltd.:

          The annual meeting of  shareholders of Financial  Security  Assurance
Holdings Ltd. (the "Company") will be held at the offices of the Company at 350
Park Avenue,  13th Floor, New York, New York 10022, on Thursday,  May 18, 2000,
at 9:00 a.m., New York City time, for the following purposes:

          o    to approve an Agreement  and Plan of Merger,  providing  for the
               merger of PAJY Inc. with and into the Company,  with the Company
               being the surviving corporation. In the merger, each outstanding
               share of Common Stock,  $.01 par value per share, of the Company
               (other than shares held  directly or  indirectly  by Dexia S.A.)
               will be converted into the right to receive $76 in cash, without
               interest,  and each  outstanding  share of Series A  Convertible
               Redeemable  Preferred  Stock,  par value $.01 per share,  of the
               Company (other than shares owned directly or indirectly by Dexia
               S.A.) will be converted into the right to receive $46.35 in cash
               ($76 minus the exercise  price for the  conversion of a share of
               preferred stock into a share of common stock), without interest.
               The merger agreement is more fully described in the accompanying
               proxy  statement  and is  attached  as  Appendix  A to the proxy
               statement;

          o    to elect 13 directors  of the Company for terms  expiring at the
               2001 Annual Meeting;

          o    to  approve  the  appointment  by  the  Board  of  Directors  of
               PricewaterhouseCoopers  LLP  as  independent  auditors  for  the
               Company for the year 2000; and

          o    to transact such other  business as may properly come before the
               meeting or any adjournment or postponement thereof.

         Shareholders of record at the close of business on April 14, 2000, will
be entitled to vote at the meeting, whether in person or by proxy.

          The accompanying  proxy statement  describes the proposed merger, the
actions to be taken in connection  with the merger and  additional  information
about the parties involved and their interests,  as well as further information
regarding the proposals to elect directors and appoint the independent auditors
for the Company. Please give all this information your careful attention.

          THE BOARD  RECOMMENDS  THAT  SHAREHOLDERS  VOTE "FOR" APPROVAL OF THE
MERGER  AGREEMENT,  "FOR" THE ELECTION OF ALL NOMINEES FOR DIRECTOR,  AND "FOR"
APPROVAL OF THE SELECTION OF  PRICEWATERHOUSECOOPERS AS INDEPENDENT AUDITORS OF
THE COMPANY FOR 2000.

          WE URGE YOU TO SIGN AND RETURN THE ENCLOSED PROXY CARD AS PROMPTLY AS
POSSIBLE,  WHETHER  OR NOT YOU PLAN TO ATTEND THE  MEETING  IN PERSON.  YOU MAY
REVOKE THE PROXY AT ANY TIME PRIOR TO ITS  EXERCISE IN THE MANNER  DESCRIBED IN
THE ATTACHED PROXY  STATEMENT.  ANY SHAREHOLDER  PRESENT AT THE ANNUAL MEETING,
INCLUDING ANY  ADJOURNMENT OR  POSTPONEMENT  THEREOF,  MAY REVOKE SUCH HOLDER'S
PROXY AND VOTE  PERSONALLY ON THE MERGER  AGREEMENT AND THE OTHER MATTERS TO BE
CONSIDERED  AT THE  ANNUAL  MEETING.  EXECUTED  PROXIES  WITH  NO  INSTRUCTIONS
INDICATED THEREON WILL BE VOTED "FOR" ALL THREE PROPOSALS.

          PLEASE DO NOT SEND YOUR SHARE CERTIFICATES AT THIS TIME.


                                  By order of the Board of Directors,




                                  /s/ Bruce E. Stern
                                  --------------------------------------
                                  Bruce E. Stern,
                                  Secretary


<PAGE>



                   FINANCIAL SECURITY ASSURANCE HOLDINGS LTD.

                                PROXY STATEMENT

                         ANNUAL MEETING OF SHAREHOLDERS
                           TO BE HELD ON MAY 18, 2000


          We are  soliciting  your  vote  at our  upcoming  annual  meeting  of
shareholders. If you complete, sign and return the enclosed proxy card, we will
vote your shares at the meeting,  or any  adjournment  or  postponement  of the
meeting,  in the manner that you have  indicated  or, if you have not specified
how you wish to vote your shares, we will vote them as recommended by our board
of directors. You may revoke your proxy at any time before it is used.

          The record date for determining  shareholders entitled to vote at the
meeting  is  April  14,  2000.  We  have  two  classes  of  outstanding  voting
securities:  Common Stock,  par value $.01 per share,  and Series A Convertible
Redeemable  Preferred  Stock,  par value  $.01 per share.  On the record  date,
33,517,995  shares of our common  stock  (including  511,031  shares owned by a
trust on our  behalf  but  excluding  158,306  shares of  treasury  stock)  and
2,000,000  shares  of our  preferred  stock  were  outstanding.  Each  share is
entitled to one vote, with the holder of our preferred stock voting together as
a single  class with the  holders of our common  stock on all  proposals  to be
voted upon at the  meeting.  In  addition,  the shares of  preferred  stock are
entitled to vote separately as a class on the proposed merger agreement.

          The mailing  address of our principal  executive  offices is 350 Park
Avenue,  New York, New York 10022.  We are mailing this proxy statement and the
accompanying  notice of annual  meeting of  shareholders  and proxy card, on or
about April 17, 2000, to shareholders of record at the close of business on the
record date.

          At the annual meeting, our shareholders will consider and vote upon a
proposal  to  approve  an  Agreement  and  Plan  of  Merger  providing  for the
acquisition  of the  Company by Dexia S.A.  A copy of the merger  agreement  is
attached  to this  proxy  statement  as  Appendix  A.  Pursuant  to the  merger
agreement,  PAJY Inc.,  a New York  corporation  owned by Dexia  S.A.,  will be
merged with and into the Company.  In the merger, each outstanding share of our
common stock (other than shares held  directly or  indirectly by Dexia) will be
canceled  and  converted  automatically  into the right to receive $76 in cash,
without interest, and each outstanding share of our preferred stock (other than
shares held  directly or  indirectly  by Dexia) will be canceled and  converted
automatically  into  the  right  to  receive  $46.35  in cash  ($76  minus  the
conversion  price for the conversion of a share of preferred stock into a share
of common stock), without interest. As a result of the merger, our shareholders
will no longer own an equity  interest  in the  Company  and the  Company  will
become a privately held company  wholly-owned by Dexia.  Our current  executive
officers have agreed to retain their positions with the surviving entity in the
merger. The aggregate  consideration  payable by Dexia in the merger (excluding
fees and  expenses  but  including  amounts  payable to a  subsidiary  of White
Mountains  Insurance Group Ltd. under a stock purchase and indemnity  agreement
pursuant to which Dexia will  purchase  all our shares held by White  Mountains
immediately prior to the merger for the merger  consideration) is approximately
$2.64 billion.

          The  consummation  of the merger is subject to a number of conditions
and,  accordingly,   there  can  be  no  assurance  that  the  merger  will  be
consummated.

          At the annual  meeting,  shareholders  will also be asked to elect 13
directors and approve our selection of independent auditors for 2000.

          IT IS IMPORTANT THAT PROXIES BE RETURNED PROMPTLY. THEREFORE, WHETHER
OR NOT YOU PLAN TO ATTEND THE ANNUAL MEETING,  PLEASE COMPLETE,  DATE, SIGN AND
RETURN THE PROXY  CARD.  PLEASE DO NOT SEND IN SHARE  CERTIFICATES  NOW. IN THE
EVENT THE MERGER IS  CONSUMMATED,  YOU WILL BE SENT  WRITTEN  INSTRUCTIONS  FOR
EXCHANGING  YOUR  CERTIFICATES  FOR THE MERGER  CONSIDERATION  TO WHICH YOU ARE
ENTITLED.

          YOU  ARE  URGED  TO  READ  AND  CONSIDER  CAREFULLY  THE  INFORMATION
CONTAINED IN THIS PROXY  STATEMENT AND TO CONSULT WITH YOUR PERSONAL  FINANCIAL
AND TAX ADVISORS.

          THE MERGER HAS NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE  COMMISSION  (THE "SEC") NOR HAS THE SEC PASSED  UPON THE  FAIRNESS OR
MERITS OF THE MERGER  NOR UPON THE  ACCURACY  OR  ADEQUACY  OF THE  INFORMATION
CONTAINED IN THIS DOCUMENT. ANY REPRESENTATION TO THE CONTRARY IS UNLAWFUL.


                                        1

<PAGE>


                                TABLE OF CONTENTS


                                                                           Page

SUMMARY.......................................................................3
THE ANNUAL MEETING...........................................................10
Record date and quorum requirement...........................................10
Voting procedures; Required vote; Revocability of proxy......................11
Shares.......................................................................11
Certain Abbreviations........................................................11
PROPOSAL 1:  APPROVAL OF THE MERGER AGREEMENT................................12
The Parties..................................................................12
Financial Security Assurance Holdings Ltd....................................12
Directors' biographies.......................................................13
Dexia........................................................................14
PAJY Inc.....................................................................14
Special Factors..............................................................14
Background of the merger.....................................................14
Opinion of Goldman Sachs.....................................................16
Recommendation of our Board of Directors; Purpose of and reasons for
 the merger..................................................................24
Conflicts of interest........................................................24
Certain effects of the merger................................................25
Federal income tax consequences..............................................26
Approvals....................................................................26
Dissenters' rights...........................................................27
Source of funds..............................................................27
Fees and Expenses............................................................27
The Merger Agreement.........................................................27
The merger...................................................................27
Effective time of the merger.................................................27
Payment for shares...........................................................27
Representations and warranties...............................................28
Covenants....................................................................29
Termination..................................................................30
No solicitation of transactions..............................................31
Fiduciary out................................................................31
Break-up fee payable to Dexia................................................31
Break-up fee payable to us...................................................32
Employee benefits and compensation...........................................32
Regulatory filings and other matters.........................................33
Conditions to the merger.....................................................33
Expenses.....................................................................33
Amendment and waiver.........................................................33
PROPOSAL 2: ELECTION OF DIRECTORS............................................34
THE BOARD OF DIRECTORS AND ITS COMMITTEES....................................36
EXECUTIVE OFFICERS OF THE COMPANY............................................37
PROPOSAL 3: APPROVAL OF SELECTION OF INDEPENDENT AUDITORS....................37
OWNERSHIP OF THE COMPANY.....................................................38
EXECUTIVE COMPENSATION.......................................................40
LONG TERM INCENTIVE PLANS--AWARDS IN 1999....................................42
SECTION 16(a) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE......................45
COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION..................45
STOCK PRICE PERFORMANCE......................................................46
CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS...............................47
OTHER MATTERS................................................................49
DEADLINE FOR SUBMISSION OF SHAREHOLDER PROPOSALS FOR THE 2001 ANNUAL
 MEETING.....................................................................49
ADDITIONAL INFORMATION.......................................................50
WHERE YOU CAN FIND MORE INFORMATION..........................................50

APPENDIX A Merger agreement.................................................A-1
APPENDIX B Fairness opinion.................................................B-1


                                       2

<PAGE>



                                     SUMMARY

          This  summary  highlights   selected   information  from  this  proxy
statement  relating  to the  proposed  merger  and may not  contain  all of the
information  that may be important to you. To understand the merger and related
matters  fully and for a more  complete  description  of the legal terms of the
merger,  you should read carefully this entire proxy statement and the attached
documents.  Where appropriate,  items in this summary include a cross reference
directing you to a more complete  description  included elsewhere in this proxy
statement.

The Annual Meeting

Time and Place of the Annual Meeting....   The    annual    meeting    of   our
                                           shareholders will be held on May 18,
                                           2000,  at 9:00 a.m.,  local time, at
                                           our offices at 350 Park Avenue, 13th
                                           Floor,  New  York,  New York  10022.


Purpose of the Annual Meeting.........     At   the   annual    meeting,    our
                                           shareholders  will consider and vote
                                           on:

                                           o   a proposal to approve the merger
                                               agreement  which is  attached to
                                               this proxy statement as Appendix
                                               A. Under the  merger  agreement,
                                               PAJY  Inc.,  a  new  corporation
                                               organized and existing under the
                                               laws  of New  York,  will  merge
                                               with and into the Company,  with
                                               the  Company  as  the  surviving
                                               corporation in the merger.  Each
                                               outstanding  share of our common
                                               stock, par value $.01 per share,
                                               other  than  treasury  stock and
                                               stock    held     directly    or
                                               indirectly  by Dexia S.A.,  will
                                               be converted  automatically into
                                               the  right  to  receive  $76  in
                                               cash,  without  interest.   Each
                                               outstanding    share    of   our
                                               preferred  stock, par value $.01
                                               per share, other than stock held
                                               directly or indirectly by Dexia,
                                               will be converted  automatically
                                               into the right to receive $46.35
                                               in   cash    ($76    minus   the
                                               conversion    price    for   the
                                               conversion   of   a   share   of
                                               preferred  stock into a share of
                                               common stock), without interest.
                                               See "The  Merger  Agreement--The
                                               merger" beginning on page 27;

                                           o   election  of  13  directors  for
                                               terms   expiring   at  the  2001
                                               annual meeting; and

                                           o   approval of the  appointment  of
                                               PricewaterhouseCoopers   LLP  as
                                               our independent auditors for the
                                               year  2000.   Record   Date  and


Quorum................................     Our board of directors has fixed the
                                           close of business on April 14, 2000,
                                           as the record  date for  determining
                                           shareholders  entitled to notice of,
                                           and to vote at, the  annual  meeting
                                           and     any      adjournments     or
                                           postponements  thereof.  Each holder
                                           of record  of  shares of our  common
                                           stock  and  preferred  stock  at the
                                           close of business on the record date
                                           is  entitled  to one  vote  for each
                                           share  then  held  on  each   matter
                                           submitted to a vote of shareholders.
                                           In  addition,  the  holders  of  the
                                           shares of our preferred  stock as of
                                           the close of  business on the record
                                           date are entitled to vote separately
                                           on  the  merger  agreement.  At  the
                                           close  of  business  on  the  record
                                           date,   33,517,995   shares  of  our
                                           common  stock   (including   511,031
                                           shares  owned  by  a  trust  on  our
                                           behalf but excluding  158,306 shares
                                           of  treasury  stock)  and  2,000,000
                                           shares of our  preferred  stock were
                                           outstanding.   The   holders   of  a
                                           majority of the  outstanding  shares
                                           of common and  preferred  stock must
                                           be present in person or  represented
                                           by proxy to  constitute a quorum for
                                           the  transaction  of  business.  See
                                           "THE ANNUAL MEETING--Record date and
                                           quorum  requirement"   beginning  on
                                           page   10.    Required    Vote   and


Proxies...............................     The affirmative  vote of the holders
                                           of  two-thirds  of  the  outstanding
                                           shares of our common  and  preferred
                                           stock,  voting  together as a class,
                                           is  required  to approve  the merger
                                           agreement.    In    addition,    the
                                           affirmative  vote of  two-thirds  of
                                           the   outstanding   shares   of  our
                                           preferred stock,  voting  separately
                                           as a class,  is  required to approve
                                           the merger  agreement.  A failure to
                                           vote or a vote to abstain  will have
                                           the  same  effect  as  a  vote  cast
                                           against   approval   of  the  merger
                                           agreement.


                                       3

<PAGE>



                                           Brokers who hold ordinary  shares as
                                           nominees will not have discretionary
                                           authority to vote such shares in the
                                           absence  of  instructions  from  the
                                           beneficial   owners   and  a  broker
                                           non-vote  will have the same  effect
                                           as  a  vote   against   the   merger
                                           agreement.

                                           White  Mountains,   MediaOne,  Tokio
                                           Marine  and XL  have  signed  voting
                                           agreements  with Dexia,  pursuant to
                                           which they have agreed to vote their
                                           shares  of our stock in favor of the
                                           merger agreement,  provided that the
                                           merger  agreement is not terminated.
                                           These  shareholders   together  hold
                                           13,848,648   shares  of  our  common
                                           stock   (approximately  41%  of  all
                                           outstanding  shares  of  our  common
                                           stock).  White  Mountains  holds all
                                           2,000,000  outstanding shares of our
                                           preferred stock.  These shareholders
                                           together hold  approximately  47% of
                                           all outstanding shares of our common
                                           stock and preferred stock.

                                           Shareholders    are   requested   to
                                           promptly  complete,  date,  sign and
                                           return the accompanying  proxy card.
                                           A shareholder  may revoke a proxy at
                                           any time prior to its exercise.  See
                                           "THE   ANNUAL    MEETING--    Voting
                                           procedures;      Required      vote;
                                           Revocability of proxy"  beginning on
                                           page 11.

The Parties

The Company...........................     The name of our Company is Financial
                                           Security   Assurance  Holdings  Ltd.
                                           Through our wholly owned subsidiary,
                                           Financial  Security  Assurance Inc.,
                                           we  are  primarily  engaged  in  the
                                           business  of   providing   financial
                                           guaranty  insurance on  asset-backed
                                           and   municipal   obligations.   The
                                           claims-paying  ability of  Financial
                                           Security  Assurance  Inc.  is  rated
                                           "triple-A"  by the major  securities
                                           ratings   agencies  and  obligations
                                           insured   by   Financial    Security
                                           Assurance Inc. are generally awarded
                                           "triple-A" ratings by reason of such
                                           insurance.

                                           Our principal  executive offices are
                                           located  at  350  Park  Avenue,  New
                                           York, New York 10022.  Our telephone
                                           number  at that  location  is  (212)
                                           826-0100.

Dexia.................................     Dexia S.A.,  a Belgian  corporation,
                                           conducts  its   business   primarily
                                           through  its  banking  subsidiaries.
                                           These  subsidiaries  are  engaged in
                                           government  finance,  public  sector
                                           project finance,  retail and private
                                           banking,  asset  management and fund
                                           administration.      Through     its
                                           subsidiaries,   Dexia   engages   in
                                           business  throughout Europe and also
                                           maintains  offices in the  Americas,
                                           Asia  and   Australia.   The  senior
                                           unsecured debt of Dexia's  principal
                                           operating subsidiaries (Dexia Credit
                                           Local de France and Credit  Communal
                                           de   Belgique)   is  rated   AA+  by
                                           Standard & Poor's  Ratings  Services
                                           and   Aa1   by   Moody's   Investors
                                           Service,  Inc. According to its 1999
                                           Activity    Report,     Dexia    had
                                           approximately  euro 244  billion  of
                                           consolidated   assets   and  euro  6
                                           billion of Tier 1 equity at December
                                           31, 1999. Shares of Dexia are listed
                                           on   the    Brussels,    Paris   and
                                           Luxembourg stock exchanges,  and are
                                           included in two major  stock  market
                                           indexes, the BEL20 and CAC40.

                                           The principal  executive  offices of
                                           Dexia  are   located  at   Boulevard
                                           Pacheco   44,    B-1000    Brussels,
                                           Belgium. Dexia's telephone number at
                                           that  location  is 011 (32) 2 222 11
                                           11.

PAJY Inc..............................     PAJY   Inc.   is   a    newly-formed
                                           corporation  organized  and existing
                                           under  the laws of New  York.  Dexia
                                           indirectly  owns all the  shares  of
                                           PAJY Inc.  PAJY Inc.  was  organized
                                           solely for the  purpose of  entering
                                           into the merger  agreement  with the
                                           Company and  completing  the merger,
                                           and has not  conducted  any business
                                           operations. Special Factors

Recommendation of the Board...........     On  March   13,   2000,   our  board
                                           approved  the merger  agreement  and
                                           recommended  that  our  shareholders
                                           approve  the  merger   agreement  by
                                           unanimous  vote of  those  directors
                                           present. In connection with the

                                       4

<PAGE>



                                           foregoing, our board determined that
                                           the  merger is in the best  interest
                                           of the Company.  In connection  with
                                           its   recommendations,   our   board
                                           relied upon, among other things, the
                                           analyses and findings of our board's
                                           financial advisor,  Goldman, Sachs &
                                           Co. See "Special  Factors--
                                           Recommendation   of  our   Board  of
                                           Directors;  Purpose  of and  reasons
                                           for the  merger"  beginning  on page
                                           24, and "--Opinion of Goldman Sachs"
                                           beginning on page 16.

                                           OUR   BOARD   RECOMMENDS   THAT  OUR
                                           SHAREHOLDERS  VOTE "FOR" APPROVAL OF
                                           THE MERGER AGREEMENT.

Opinion of the Financial Advisor......     Goldman,  Sachs & Co.  provided  its
                                           opinion to our board that, as of the
                                           date of  such  opinion,  the  merger
                                           consideration   was   fair   from  a
                                           financial   point  of  view  to  our
                                           shareholders  (other  than Dexia and
                                           White Mountains).  Goldman Sachs has
                                           confirmed  its opinion in writing as
                                           of the date of this proxy statement.

                                           The   full   text  of  the   written
                                           confirmation   of   Goldman   Sachs'
                                           opinion,     which     sets    forth
                                           assumptions made, matters considered
                                           and   limitations   on  the   review
                                           undertaken  in  connection  with the
                                           opinion,  is  attached as Appendix B
                                           and  incorporated  by reference into
                                           this proxy statement. The opinion of
                                           Goldman Sachs does not  constitute a
                                           recommendation  as to how you should
                                           vote  with  respect  to  the  merger
                                           agreement.  We urge  you to read the
                                           opinion   in   its   entirety.   See
                                           "Special Factors--Opinion of Goldman
                                           Sachs" beginning on page 16.

                                           We have agreed to pay Goldman  Sachs
                                           a transaction fee equal to 0.625% of
                                           the aggregate merger  consideration.
                                           If the merger is  consummated at the
                                           $76 per common  share  offer  price,
                                           Goldman    Sach's    fee   will   be
                                           approximately    $16   million   for
                                           services  as  financial  advisor and
                                           rendering  its opinion to the board.
                                           We have  also  agreed  to  indemnify
                                           Goldman   Sachs   against    certain
                                           liabilities,    including    certain
                                           liabilities    under   the   federal
                                           securities    laws.   See   "Special
                                           Factors--  Opinion of Goldman Sachs"
                                           beginning on page 16.

Purpose of and Reasons for the
 Merger...............................     Dexia's  purpose for engaging in the
                                           transactions   contemplated  by  the
                                           merger  agreement is to acquire 100%
                                           of our ordinary shares.  As a result
                                           of the merger, Dexia will indirectly
                                           own all the shares of the  surviving
                                           entity in the merger and the Company
                                           will    become   a    privately-held
                                           company.  See "Special Factors--
                                           Recommendation of our Board
                                           of Directors; Purpose of and reasons
                                           for the  merger"  beginning  on page
                                           24.

Conflicts of Interest.................     In considering the recommendation of
                                           our board with respect to the merger
                                           agreement,  you should be aware that
                                           some of our officers  and  directors
                                           and  affiliates  of our officers and
                                           directors    have    interests    in
                                           connection with the merger which may
                                           present    them   with   actual   or
                                           potential   conflicts  of  interest,
                                           which are  described  in more detail
                                           under "Special Factors--Conflicts of
                                           interest" beginning on page 24.

                                           We expect to  continue to employ the
                                           current  members of our  management.
                                           Robert P. Cochran,  our Chairman and
                                           Chief  Executive  Officer,  Roger K.
                                           Taylor,   our  President  and  Chief
                                           Operating   Officer,   and  Sean  W.
                                           McCarthy,    our   Executive    Vice
                                           President,    have    entered   into
                                           employment   agreements   with   us,
                                           conditioned upon the consummation of
                                           the    merger.     The    employment
                                           agreements    provide   that   these
                                           executives   will   continue  to  be
                                           employed  for four  years  following
                                           the merger,  with  compensation  and
                                           benefits  at  least   comparable  to
                                           their   current   compensation   and
                                           benefits.

                                           White  Mountains  has entered into a
                                           stock    purchase   and    indemnity
                                           agreement  with  Dexia  pursuant  to
                                           which  Dexia has agreed to  purchase
                                           all the shares of a White  Mountains
                                           subsidiary   that,  in  turn,   owns
                                           shares of our  stock.  The  purchase
                                           price  paid to White  Mountains  per
                                           Company  share   purchased  will  be
                                           equal to the merger consideration


                                       5

<PAGE>



                                           for  such  share.   By  selling  its
                                           shares   pursuant   to   the   stock
                                           purchase  and  indemnity   agreement
                                           rather  than  in the  merger,  White
                                           Mountains   expects   to  sell   its
                                           interest   in  the   Company   in  a
                                           tax-efficient manner.

Federal Income Tax Consequences.......     The   receipt  of  the  cash  merger
                                           consideration  by a  holder  of  our
                                           shares through the merger  generally
                                           will be a  taxable  transaction  for
                                           U.S. federal income tax purposes. We
                                           urge   you  to   consult   your  tax
                                           advisors to determine  the effect of
                                           the merger under applicable federal,
                                           state,  local and  foreign tax laws.
                                           See "Special Factors--Federal income
                                           tax consequences"  beginning on page
                                           26.

Rights of Dissenting Shareholders.....     Under New York law, shareholders are
                                           not  entitled  to  any   dissenter's
                                           rights,   rights  of   appraisal  or
                                           similar  rights in  connection  with
                                           the merger.

Regulatory Approvals..................     The  obligation of each of Dexia and
                                           the Company to consummate the merger
                                           is conditioned  upon the approval of
                                           the   change  in   control   of  our
                                           insurance  company  subsidiaries  by
                                           insurance regulatory  authorities in
                                           New York,  Oklahoma  and the  United
                                           Kingdom,  as well as  determinations
                                           by insurance regulatory  authorities
                                           in New  York,  Oklahoma,  California
                                           and    Delaware    of    no foreign
                                           government   control  following  the
                                           merger.  We  understand  that, as of
                                           the  date of this  proxy  statement,
                                           Dexia   has   filed   all   required
                                           applications with New York, Oklahoma
                                           and the  United  Kingdom,  but  such
                                           approvals    have   not   yet   been
                                           obtained.    In    addition,     the
                                           obligation  of each of Dexia and the
                                           Company to consummate  the merger is
                                           subject to the  expiration  or early
                                           termination of the required  waiting
                                           period  under the  Hart-Scott-Rodino
                                           Antitrust  Improvements Act of 1976.
                                           We also  understand  that Dexia will
                                           require  the prior  approval  of the
                                           Federal    Reserve   to   become   a
                                           "financial  holding  company"  under
                                           the  recently  enacted  Gramm-Leach-
                                           Bliley   Act  in  order  to  acquire
                                           control  of the  Company  as Dexia's
                                           bank  subsidiaries  operate a branch
                                           and  an  agency  in  the  U.S.   See
                                           "SPECIAL         FACTORS--Approvals"
                                           beginning on page 26.

The  Merger Agreement

The Merger............................     The merger agreement  provides that,
                                           subject to  satisfaction  of certain
                                           conditions, PAJY Inc. will be merged
                                           with and into the  Company and that,
                                           following  the merger,  the separate
                                           existence  of PAJY Inc.  will  cease
                                           and the Company will continue as the
                                           surviving  corporation.  As  of  the
                                           effective  time of the merger,  each
                                           of our issued and outstanding shares
                                           (other  than  treasury   shares  and
                                           shares held  directly or  indirectly
                                           by  Dexia)  will,  by  virtue of the
                                           merger,  be canceled  and  converted
                                           into  the  right to  receive  $76 in
                                           cash,  in the case of  shares of our
                                           common  stock,  and  $46.35  in cash
                                           ($76 minus the  conversion  price to
                                           convert a share of  preferred  stock
                                           into a share of  common  stock),  in
                                           the case of shares of our  preferred
                                           stock,   in   each   case,   without
                                           interest. See "The Merger Agreement"
                                           beginning on page 27.

Effective Time of the Merger
 and Payment for Shares...............     The effective  time of the merger is
                                           currently   expected  to  occur  six
                                           business days after the satisfaction
                                           or waiver of the  conditions  to the
                                           merger   contained   in  the  merger
                                           agreement.     See    "The    Merger
                                           Agreement--Conditions to the merger"
                                           beginning   on  page  33.   Detailed
                                           instructions   with  regard  to  the
                                           surrender  of  share   certificates,
                                           together    with   a    letter    of
                                           transmittal,  will be  forwarded  to
                                           shareholders  by  the  paying  agent
                                           promptly   following  the  effective
                                           time  of  the  merger.  Shareholders
                                           should not submit their certificates
                                           to the paying  agent until they have
                                           received such materials.  The paying
                                           agent  will  send   payment  of  the
                                           merger   consideration   to  you  as
                                           promptly  as  practicable  following
                                           receipt  by  the  paying   agent  of
                                           certificates   and  other   required
                                           documents.  No interest will be paid
                                           or accrued on the cash  payable upon
                                           the surrender of  certificates.  See
                                           "The Merger  Agreement--Payment  for
                                           shares" beginning on page 27.


                                       6

<PAGE>


                                           You   should   not  send  any  share
                                           certificates  to  us at  this  time.


Conditions to the Merger..............     Each party's  obligation to complete
                                           the    merger    is    subject    to
                                           satisfaction    of   a   number   of
                                           conditions,  including  with respect
                                           to one or both parties:

                                           o   the merger  agreement shall have
                                               been   approved  by  holders  of
                                               two-thirds  of  the  outstanding
                                               shares   of   our   common   and
                                               preferred  stock voting together
                                               as a class,  and holders of two-
                                               thirds of the outstanding shares
                                               of our preferred  stock,  voting
                                               separately as a class;

                                           o   the  regulatory   approvals  and
                                               determinations  described  above
                                               shall have been received;

                                           o   the sale to  Dexia of the  White
                                               Mountains  subsidiary that holds
                                               White Mountains' interest in the
                                               Company    shall    have    been
                                               completed;

                                           o   at  least   two  of   Robert  P.
                                               Cochran,  our Chairman and Chief
                                               Executive   Officer;   Roger  K.
                                               Taylor,  our President and Chief
                                               Operating  Officer;  and Sean W.
                                               McCarthy,   our  Executive  Vice
                                               President,  shall continue to be
                                               our employees and continue to be
                                               parties to  existing  employment
                                               agreements with the Company; and

                                           o   the      representations     and
                                               warranties  of the  Company  and
                                               Dexia  shall be true and correct
                                               (subject,   in  most  cases,  to
                                               certain  materiality  standards)
                                               as of the effective  time of the
                                               merger.

                                           Any or all  of the  conditions  that
                                           have  not  been   satisfied  may  be
                                           waived (other than  conditions  that
                                           are   required   by  law,   such  as
                                           approval of the merger  agreement by
                                           our shareholders, certain regulatory
                                           approvals   and   the   absence   of
                                           injunctions  enjoining  the merger).
                                           See           "The            Merger
                                           Agreement--Conditions to the merger"
                                           beginning  on page  33.  Even if our
                                           shareholders   approve   the  merger
                                           agreement, we cannot assure you that
                                           the merger will be consummated.

Termination...........................     At any time  prior to the  effective
                                           time  of  the  merger,   the  merger
                                           agreement   may  be   terminated  by
                                           mutual   written   consent   of  the
                                           parties.

                                           The   merger    agreement   may   be
                                           terminated by either Dexia or us if:

                                           o   the merger is not consummated by
                                               January   1,  2001   unless  the
                                               merger is not consummated due to
                                               the  knowing  action or inaction
                                               of   the   party    seeking   to
                                               terminate the merger agreement;

                                           o   any approval or determination of
                                               any    governmental    authority
                                               required for consummation of the
                                               merger     and     the     other
                                               transactions contemplated by the
                                               merger  agreement is denied by a
                                               final order or determination and
                                               the party  seeking to  terminate
                                               the  merger  agreement  has used
                                               its  reasonable  best efforts to
                                               obtain    such    approval    or
                                               determination; or

                                           o   the approval of our shareholders
                                               is   not    obtained    at   our
                                               shareholders' meeting.

                                           The   merger    agreement   may   be
                                           terminated by Dexia if:

                                           o   we breach the  merger  agreement
                                               and such breach  cannot be cured
                                               within 30 days and would  result
                                               in a  condition  to the  closing
                                               under the merger  agreement  not
                                               being met; or


                                       7

<PAGE>



                                           o   our board fails to recommend the
                                               merger,      withdraws      such
                                               recommendation  or  modifies  or
                                               changes such recommendation in a
                                               manner  adverse to the interests
                                               of   Dexia   or    approves   or
                                               recommends  to our  shareholders
                                               an  acquisition  proposal  other
                                               than the merger.

                                           The   merger    agreement   may   be
                                           terminated by us:

                                           o   if  Dexia  breaches  the  merger
                                               agreement and such breach cannot
                                               be  cured  within  30  days  and
                                               would  result in a condition  to
                                               the  closing  under  the  merger
                                               agreement not being met; or

                                           o   at  any   time   prior   to  the
                                               approval of our  shareholders in
                                               accordance  with our  "fiduciary
                                               out" described below.

                                           See "The Merger Agreement--
                                           Termination" beginning on page 30.

No Solicitation.......................     Pursuant to the merger agreement, we
                                           have  agreed  that we will  not (nor
                                           allow   certain  other  people  to),
                                           directly or indirectly  (i) solicit,
                                           initiate or encourage  (including by
                                           way of furnishing  information),  or
                                           knowingly   take  any  other  action
                                           designed to  facilitate,  the making
                                           of any  inquiry,  proposal  or offer
                                           for any business  constituting  more
                                           than    20%   of   our    and    our
                                           subsidiaries' combined net revenues,
                                           net  income or assets or 20% or more
                                           of  any  class  of our or any of our
                                           subsidiaries'  equity  securities or
                                           (ii)  participate  (including by way
                                           of  furnishing  information)  in any
                                           discussions     or      negotiations
                                           regarding  any  such  proposal.  See
                                           "The      Merger       Agreement--No
                                           solicitation    of     transactions"
                                           beginning  on  page  31.

Fiduciary Out.........................     If an  unsolicited  proposal for any
                                           business  constituting more than 50%
                                           of   our   and   our   subsidiaries'
                                           combined net revenues, net income or
                                           assets or more than 50% of any class
                                           of   our   equity   securities   and
                                           Financial  Security Assurance Inc.'s
                                           equity  securities,  which our board
                                           determines is reasonably  capable of
                                           being consummated and would be or is
                                           reasonably  likely  to  become  more
                                           favorable to us and our shareholders
                                           than  the  merger,  we  may  furnish
                                           information  to  the  person  making
                                           such   proposal    pursuant   to   a
                                           confidentiality     agreement    and
                                           participate    in   discussions   or
                                           negotiations      regarding     such
                                           proposal.   In   response   to   any
                                           proposal that is reasonably  capable
                                           of being consummated,  that would be
                                           more   favorable   to  us  and   our
                                           shareholders  than the  merger,  and
                                           that was not  solicited by our board
                                           after   the   date  of  the   merger
                                           agreement,  our  board  may prior to
                                           the  time our  shareholders  approve
                                           the  merger  but only to the  extent
                                           required     by    its     fiduciary
                                           obligations under applicable law:

                                           o   withdraw,  modify or change,  or
                                               propose  publicly  to  withdraw,
                                               modify or change,  the  approval
                                               or  recommendation  by our board
                                               of  the  merger  or  the  merger
                                               agreement;

                                           o   approve or recommend, or propose
                                               to  approve  or  recommend,  any
                                               other proposal; or

                                           o   terminate  the merger  agreement
                                               with  respect  to  any  superior
                                               proposal.

                                           See "The Merger Agreement--Fiduciary
                                           out" beginning on page 31.

Break-up Fee Payable to Dexia.........     We  will  pay  Dexia  a $78  million
                                           break-up fee if the merger agreement
                                           is terminated:

                                           o   by  Dexia  due  to  our  board's
                                               failure to recommend  the merger
                                               to  our   shareholders   or  our
                                               board's        approval       or
                                               recommendation of an acquisition
                                               proposal  other than the merger;
                                               or


                                       8

<PAGE>


                                           o   by us pursuant to our "fiduciary
                                               out" described above.

                                           In addition,  if we agree to, or our
                                           board  recommends,   an  acquisition
                                           transaction within 12 months after a
                                           termination of the merger agreement,
                                           we will pay the $78 million break-up
                                           fee  if  the  merger  agreement  was
                                           terminated:

                                           o   by Dexia, because of our willful
                                               breach of the merger agreement;

                                           o   by  either  Dexia or us,  if the
                                               merger  agreement was terminated
                                               (i)  due to the  failure  of the
                                               merger  to close by  January  1,
                                               2001 (and no regulatory approval
                                               was  denied)  and  (ii)  after a
                                               bona fide  acquisition  proposal
                                               has been made or an intention to
                                               make  such a  proposal  has been
                                               publicly announced; or

                                           o   by  either  Dexia or us,  if the
                                               merger  agreement was terminated
                                               (i) due to the  approval  of our
                                               shareholders  not being obtained
                                               and  (ii)   after  a  bona  fide
                                               acquisition  proposal  has  been
                                               made  or an  intention  to  make
                                               such   a   proposal   has   been
                                               publicly announced.

                                           See "The Merger  Agreement--Break-up
                                           fee payable to Dexia"  beginning  on
                                           page 31.

Break-up Fee Payable to Us............     Dexia  will  pay  to us a fee in the
                                           amount of $7.5 million if the merger
                                           agreement is terminated due to:

                                           o   certain   European    regulatory
                                               authorities'    rejecting    the
                                               merger; or

                                           o   the  failure  of the  closing of
                                               the  merger to occur by  January
                                               1,  2001   solely   due  to  the
                                               failure to obtain  approval from
                                               certain   European    regulatory
                                               authorities.

                                           See "The Merger  Agreement--Break-up
                                           fee payable to us" beginning on page
                                           32.

Expenses..............................     All fees and  expenses  incurred  in
                                           connection  with the merger  will be
                                           paid  by the  party  incurring  such
                                           fees or expenses,  except that Dexia
                                           and we will each pay one-half of the
                                           costs  and   expenses   of   filing,
                                           printing   and  mailing  this  proxy
                                           statement   (including   SEC  filing
                                           fees)   and   soliciting    proxies.


Security Ownership of
Management and Certain
Beneficial Owners.....................     At  the  close  of  business  on the
                                           record  date,   our   directors  and
                                           executive   officers    beneficially
                                           owned in the aggregate  381,424,  or
                                           approximately     1.1%,    of    the
                                           outstanding  shares  of  our  common
                                           stock. To our knowledge,  all of our
                                           directors  and  executive   officers
                                           intend  to vote  their  beneficially
                                           owned  shares  which are eligible to
                                           be  voted  on the  merger  agreement
                                           proposal in favor of approval of the
                                           merger agreement.  See "OWNERSHIP OF
                                           THE COMPANY--Directors and Executive
                                           Officers"   beginning  on  page  38.


Market Prices of Common
 Shares...............................     Currently,  our  common  shares  are
                                           listed  for  trading on the New York
                                           Stock  Exchange.  As a result of the
                                           merger,    we    will    become    a
                                           privately-held   company   and   our
                                           shares  will  cease  to trade in any
                                           public trading  market.  The closing
                                           price of our common  shares on April
                                           11, 2000, was $73.25.

                                           On  the  record  date,   there  were
                                           approximately  100 holders of record
                                           of    our    common    shares    and
                                           approximately   4,200   persons   or
                                           entities  holding our common  shares
                                           in nominee name.


                                       9

<PAGE>



                               THE ANNUAL MEETING

General

          This proxy statement is being delivered to you in connection with our
2000 annual meeting of  shareholders  to be held on May 18, 2000, at 9:00 a.m.,
local time, at the principal  executive offices of Financial Security Assurance
Holdings Ltd. Each copy of this proxy  statement is accompanied by a proxy card
furnished in connection  with the  solicitation of proxies by our board for use
at the annual  meeting.  All expenses  incurred in connection  with the filing,
printing  and  mailing  of  this  proxy  statement  (including  SEC  fees)  and
soliciting  proxies will be equally  shared by Dexia and us. We will  initially
bear all other expenses  incurred in connection with this proxy statement.  Our
officers,  directors and regular  employees may provide  services in connection
with the  mailing  of this proxy  statement  and the  annual  meeting  but will
receive no additional  compensation for such services.  This proxy statement is
being mailed on or about April 17, 2000, to our shareholders of record on April
14, 2000.

          Our board has determined that the merger and the merger agreement are
in the best  interest of the Company and has approved the merger and the merger
agreement by unanimous vote of the directors  present.  ACCORDINGLY,  OUR BOARD
RECOMMENDS THAT SHAREHOLDERS  VOTE "FOR" APPROVAL OF THE MERGER AGREEMENT.  See
"Special  Factors --  Background  of the merger"  beginning on page 14 and " --
Recommendation  of our  Board of  Directors;  Purpose  of and  reasons  for the
merger" beginning on page 24.

          OUR BOARD ALSO  RECOMMENDS  A VOTE "FOR" THE ELECTION OF ALL NOMINEES
FOR DIRECTOR AND "FOR" APPROVAL OF THE SELECTION OF PRICEWATERHOUSECOOPERS  LLP
AS OUR INDEPENDENT AUDITORS FOR 2000.

          SHAREHOLDERS  ARE  REQUESTED  TO PROMPTLY  COMPLETE,  DATE,  SIGN AND
RETURN  THE  ACCOMPANYING  PROXY  CARD.  RETURN OF AN  EXECUTED  PROXY  WITH NO
INSTRUCTIONS INDICATED THEREON WILL RESULT IN THE APPLICABLE SHARES BEING VOTED
"FOR" THE MERGER  AGREEMENT,  THE  NOMINEES FOR  DIRECTORS  AND APPROVAL OF THE
SELECTION OF  PRICEWATERHOUSECOOPERS  LLP AS OUR INDEPENDENT AUDITORS FOR 2000.
FAILURE  TO RETURN A  PROPERLY  EXECUTED  PROXY  CARD OR TO VOTE AT THE  ANNUAL
MEETING WILL HAVE THE EFFECT OF A VOTE "AGAINST" THE MERGER  AGREEMENT AND WILL
RESULT IN THE  RELEVANT  SHARES NOT BEING  VOTED "FOR" OR  "AGAINST"  THE OTHER
PROPOSALS.

Record date and quorum requirement

          The shares of our  Common  Stock,  par value $.01 per share,  and the
shares of our Series A Convertible  Redeemable  Preferred Stock, par value $.01
per share,  are entitled to vote at the annual meeting.  Our board of directors
has fixed the close of business on April 14,  2000,  as the record date for the
determination of shareholders entitled to notice of, and to vote at, the annual
meeting.  Each holder of record of common and preferred  shares at the close of
business on the record date is entitled to one vote for each share then held on
each matter  submitted to a vote of shareholders.  In addition,  the holders of
preferred shares are entitled to vote separately on the merger agreement,  with
each  preferred  share  entitled  to one vote.  At the close of business on the
record  date,  there  were  33,517,995   shares  of  common  stock  issued  and
outstanding held by 100 holders of record and by approximately 4,200 persons or
entities  holding in nominee name.  White  Mountains holds all 2,000,000 of the
issued and outstanding shares of preferred stock.

          The holders of a majority of the outstanding  shares entitled to vote
at the annual  meeting  must be present  in person or  represented  by proxy to
constitute a quorum for the  transaction  of business.  Abstentions  and shares
referred to as "broker or nominee non-votes" that are represented at the annual
meeting (shares held by brokers or nominees as to which  instructions  have not
been received from the beneficial  owners or other persons entitled to vote and
for which the broker or nominee does not have  discretionary  voting power on a
particular  matter) are counted for  purposes of  determining  the  presence or
absence of a quorum for the transaction of business. If less than a majority of
outstanding  shares are represented at the annual meeting,  the meeting will be
adjourned to a date designated by our management, at the same time and place.

          The board is not aware of any  matters  other  than that set forth in
the notice of annual  meeting of  shareholders  that may be brought  before the
annual meeting.  If any other matters  properly come before the annual meeting,
including  a motion to  adjourn  the  meeting  for the  purpose  of  soliciting
additional  proxies,  the persons named in the accompanying proxy will vote the
shares  represented by all properly  executed  proxies on such matters in their
discretion,  except that shares  represented  by proxies  which have been voted
"against" the merger  agreement  will not be used to vote "for"  adjournment of
the annual meeting for the purpose of allowing  additional  time for soliciting
additional votes "for" the merger agreement.

          SHAREHOLDERS  SHOULD NOT  FORWARD ANY SHARE  CERTIFICATES  WITH THEIR
PROXY CARDS. IN THE EVENT THE MERGER IS CONSUMMATED,  SHARE CERTIFICATES SHOULD
BE  DELIVERED  IN  ACCORDANCE  WITH  INSTRUCTIONS  SET  FORTH  IN A  LETTER  OF
TRANSMITTAL,


                                       10

<PAGE>


WHICH WILL BE SENT TO SHAREHOLDERS BY THE PAYING AGENT, PROMPTLY AFTER THE
EFFECTIVE TIME OF THE MERGER.

Voting procedures; Required vote; Revocability of proxy

          Approval of the merger agreement will require the affirmative vote of
the holders of two-thirds of the total outstanding  common shares and preferred
shares,  voting  together as a class,  as well as the  affirmative  vote of the
holder of two-thirds of the outstanding  preferred shares, voting as a separate
class.  Approval of the other  proposals to be presented at the annual  meeting
will require the affirmative vote of the holders of a plurality (in the case of
election of  directors)  and  majority (in the case of approval of selection of
independent  auditors) of the  outstanding  common shares and preferred  shares
voting on such proposals at the annual  meeting,  voting together as a class. A
failure to vote or a vote to abstain  will have the same  effect as a vote cast
against approval of the merger agreement.  Brokers and, in many cases, nominees
will  not  have  discretionary  power  to vote  on the  merger  proposal  to be
presented  at the  annual  meeting.  Accordingly,  beneficial  owners of shares
should  instruct  their brokers or nominees on how to vote. A broker or nominee
non-vote  will have the same  effect as a vote  against  approval of the merger
agreement.  If no instructions are indicated on a properly executed proxy, such
proxy will be voted as the proxy provides.  A shareholder may revoke a proxy at
any time prior to its exercise.

Shares

          At the  close  of  business  on the  record  date,  White  Mountains,
MediaOne,   Tokio  Marine  and  XL  held   13,848,648   of  our  common  shares
(approximately  41% of the outstanding  common shares) and White Mountains held
all 2,000,000 of our outstanding  preferred shares. These shareholders combined
hold  approximately  47% of the total  outstanding  common shares and preferred
shares. White Mountains, MediaOne, Tokio Marine and XL have entered into voting
agreements  with Dexia  pursuant to which they have agreed to vote their common
and  preferred  shares in favor of the  merger  agreement,  unless  the  merger
agreement is terminated.

          A shareholder may revoke a proxy at any time prior to its exercise by
(i) delivering to the paying agent a written notice of revocation  prior to the
annual  meeting,  (ii)  delivering  prior to the annual meeting a duly executed
proxy bearing a later date or (iii)  attending the annual meeting and voting in
person.  The presence of a shareholder at the annual meeting will not in and of
itself automatically revoke such shareholder's proxy.

                             CERTAIN ABBREVIATIONS

         The following abbreviations are used in this proxy statement:

<TABLE>
<CAPTION>

Term                                              Company
- ----                                              -------
<S>                       <C>
FSA                       Financial Security Assurance Inc., our principal operating subsidiary
CGC                       Capital Guaranty Corporation, which we acquired in December 1995
White Mountains           White Mountains Insurance Group, Ltd., formerly known as Fund American
                          Enterprises Holdings, Inc.
WMH                       White Mountains Holdings, Inc., a subsidiary of White Mountains
Source One                Source One Mortgage Services Corporation, a subsidiary of White Mountains
                          presently known as White Mountains Services Corporation
Fireman's Fund            Fireman's Fund Insurance Company, formerly a subsidiary of White Mountains
MediaOne                  MediaOne Group, Inc., formerly known as U S WEST, Inc.
U S WEST                  U S WEST, Inc., now known as MediaOne Group, Inc.
MOCC                      MediaOne Capital Corporation, a MediaOne subsidiary, formerly known as
                          U S WEST Capital Corporation
USWCC                     U S WEST Capital Corporation, now known as MediaOne Capital Corporation
Tokio Marine              The Tokio Marine and Fire Insurance Co., Ltd.
XL                        XL Capital Ltd, formerly known as EXEL Ltd.
Dexia                     Dexia S.A., a Belgian corporation
</TABLE>

          White Mountains, Tokio Marine, XL and MOCC are the major shareholders
of  the  Company.  White  Mountains  owns  all  our  Preferred  Stock.  Further
information  regarding  share  ownership  and other  arrangements  among  these
companies  appears  under  "OWNERSHIP  OF THE  COMPANY"  beginning  on page 38,
"COMPENSATION


                                       11

<PAGE>


COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION" on page 45 and "CERTAIN
RELATIONSHIPS AND RELATED TRANSACTIONS" beginning on page 47.


                  PROPOSAL 1: APPROVAL OF THE MERGER AGREEMENT

                                  The Parties

Financial Security Assurance Holdings Ltd.

          We are  Financial  Security  Assurance  Holdings  Ltd.  In this proxy
statement, we refer to our company as the "Company",  "we" or "us". We own 100%
of Financial Security Assurance Inc., which we refer to as "FSA". FSA primarily
provides financial guaranty insurance on asset-backed  securities and municipal
bonds.  FSA was the first insurance  company  organized to insure  asset-backed
obligations. FSA has been a leading insurer of asset-backed obligations,  based
on number of transactions insured, since its organization in 1985. In 1990, FSA
expanded  the focus of its  business  to  include  writing  financial  guaranty
insurance of  municipal  obligations  and has since  become a major  insurer of
municipal bonds.

          FSA writes  financial  guaranty  insurance that typically  guarantees
scheduled  payments  on an  issuer's  obligations.  In the case of a default on
these  payments,  FSA is generally  required to pay the principal,  interest or
other amounts due either in accordance with the original  payment  schedule or,
at FSA's option, on an accelerated basis. The underwriting  policy of FSA is to
insure   asset-backed  and  municipal   obligations  that  would  otherwise  be
investment  grade  without the  benefit of FSA's  insurance.  The  asset-backed
obligations  insured by FSA are  generally  issued in  structured  transactions
backed by pools of assets such as residential mortgage loans, consumer or trade
receivables,  securities or other assets having an  ascertainable  cash flow or
market value.  The municipal  obligations  insured by FSA consist  primarily of
general  obligation bonds,  supported by the issuers' taxing power, and special
revenue bonds and other  special  obligations  of state and local  governments,
supported  by the  issuer's  ability to impose and collect fees and charges for
public services or specific projects.

          Our business objective is to remain a leading insurer of asset-backed
and municipal  obligations  employing our transactional and financial skills to
generate  strong  premium  volume at  attractive  returns.  We believe that the
demand for our financial  guaranty  insurance  will remain strong over the long
term as a result of the anticipated continuation of three trends:

          o    expansion  of asset  securitization  by volume and asset type in
               the U.S. markets;

          o    substantial  volume of new  domestic  municipal  bonds  that are
               insured,  due, in part, to the use of municipal bonds to finance
               repairs and  improvements  to the  nation's  infrastructure  and
               purchases  of  municipal  bonds  by  individuals  who  generally
               purchase insured obligations; and

          o    growing  use of  asset  securitization  and  financial  guaranty
               insurance in non-U.S.  markets, due, in part, to a trend towards
               private  finance  initiatives  for projects  having an essential
               public   purpose   and   regulatory   changes   encouraging   or
               facilitating off-balance sheet financings.

          We or our  subsidiaries  maintain  offices  in  New  York  City,  San
Francisco,  Dallas,  London,  Paris, Sydney,  Tokyo,  Singapore and Bermuda. In
addition to our domestic business,  we pursue  international  opportunities and
currently  operate in the European  and Pacific Rim markets.  We were the first
financial  guaranty  insurance  company to insure  obligations in international
markets.

          We expect to continue to emphasize a  diversified  insured  portfolio
characterized  by insurance of both asset-  backed and  municipal  obligations,
with a broad  geographic  distribution  and a variety  of revenue  sources  and
transaction structures.

          FSA's  insurance   financial  strength  is  rated  "Aaa"  by  Moody's
Investors  Service,  Inc.  FSA's insurer  financial  strength is rated "AAA" by
Standard & Poor's  Ratings  Services and Standard and Poor's  (Australia)  Pty.
Ltd. FSA's  claims-paying  ability is rated "AAA" by Fitch IBCA, Inc. and Japan
Rating and Investment Information, Inc.

          FSA is  licensed  to  engage  in  the  financial  guaranty  insurance
business in all 50 states,  the District of Columbia,  Puerto Rico and the U.S.
Virgin Islands,  and has licensed insurance company  subsidiaries in the United
Kingdom and Bermuda.

          Our principal  executive offices are located at 350 Park Avenue,  New
York, New York 10022. Our telephone number at that location is (212) 826-0100.


                                       12

<PAGE>



         The current directors of the Company are:
<TABLE>
<CAPTION>

                                                                                          Country of        Director
Name                                               Business Address                      Citizenship         Since
- ----                                               ----------------                      -----------         -----
<S>                                                <C>                                   <C>                <C>>
Terry L. Baxter                                    80 South Main Street                      USA              1999
Retired Executive Vice President                   Hanover, NH 03755
White Mountains
Robert P. Cochran                                  350 Park Avenue                           USA              1990
Chairman and Chief Executive Officer               New York, NY 10022
Financial Security Assurance Holding Ltd.
Robert N. Downey                                   85 Broad Street                           USA              1994
Senior Director                                    2nd Floor
Goldman Sachs & Co.                                New York, NY 10004
Anthony M. Frank                                   One Maritime Plaza                        USA              1996
Founding Chairman                                  Suite 825
Belvedere Capital Partners                         San Francisco, CA 94111
Fudeji Hama                                        Otemachi First Square West               Japan             1998
General Manager                                    1-5-1 Otemachi, Chiyoda-ku
Financial Services Department                      Tokyo, 100-0004
Tokio Marine                                       Japan
K. Thomas Kemp                                     80 South Main Street                      USA              1994
Deputy Chairman                                    Hanover, NH 03755
White Mountains
David O. Maxwell                                   5335 Wisconsin Avenue, N.W.               USA              1994
Retired Chairman                                   Suite 440
FNMA                                               Washington, DC 20015
Sean W. McCarthy                                   350 Park Avenue                           USA              1999
Executive Vice President                           New York, NY 10022
Financial Security Assurance Holdings Ltd.
James M. Osterhoff                                 76 Glenmoor Drive                         USA              1992
Retired Executive Vice President                   Engelwood, CO 80110
  and Chief Financial Officer
U S WEST
James H. Ozanne                                    PO Box 975                                USA              1990
Chairman                                           Darien, CT 06820
Greenrange Partners
Richard A. Post                                    188 Inverness Drive West                  USA              1994
Executive Vice President and Chief Financial       Suite 500
  Officer                                          Englewood, CO 80112
MediaOne
Robert K. Taylor                                   350 Park Avenue                           USA              1995
President and Chief Operating Officer              New York, NY 10022
Financial Security Assurance Holdings Ltd.
Howard M. Zelikow                                  1800 Avenue of the Stars                  USA              1996
Member                                             Los Angeles, CA 90067
Kayne Anderson Investment Management, Inc.
</TABLE>

Directors' biographies

          Summary  biographies  of our  directors  appear  under  "PROPOSAL  2:
ELECTION OF DIRECTORS" beginning on page 34. To our knowledge,  during the past
five  years,  none of our  directors  was  convicted  in a criminal  proceeding
(excluding  traffic  violations or similar  misdemeanors) or was a party to any
judicial or administrative  proceeding  (except for matters that were dismissed
without  sanction or settlement)  that resulted in a judgment,  decree or final
order enjoining the person from future violations of, or prohibiting activities
subject to, federal or state  securities laws, or a finding of any violation of
federal or state securities laws.


                                       13

<PAGE>


Dexia

          Dexia S. A., a Belgian  corporation,  conducts its business primarily
through its banking  subsidiaries.  Subsidiaries  of Dexia include Dexia Credit
Local de France,  which  specializes in lending to local authorities and public
sector project finance; Credit Communal de Belgique, a Belgian retail bank; and
Banque Internationale,  a Luxembourg bank, active in asset management,  private
banking and fund administration.  Dexia also owns Dexia Hypothekenbank  Berlin,
primarily  engaged in local  government  finance in Germany;  a 40% interest in
Banco de Credito Local, a participant in the Spanish public finance  market;  a
26.7 % interest in Kommunalkredit Austria,  engaged in local government finance
in Austria;  an 84% interest in CREDIOP,  an Italian  participant in government
finance; and a 20% interest in Credit du Nord, a French retail bank.

          Dexia was founded in 1996 through a business  alliance between Credit
Communal  de Belgique  and Credit  Local de France.  Dexia  engages in business
throughout  Europe,  and  also  maintains  offices  in the  Americas,  Asia and
Australia.   The  senior   unsecured  debt  of  Dexia's   principal   operating
subsidiaries  (Dexia Credit Local de France and Credit Communal de Belgique) is
rated AA+ by Standard & Poor's  Ratings  Services and Aa1 by Moody's  Investors
Service,  Inc.  According to its 1999 Activity Report,  Dexia had approximately
euro 244 billion of consolidated  assets and euro 6 billion of Tier 1 equity at
December  31,  1999.  Shares of Dexia are  listed  on the  Brussels,  Paris and
Luxembourg stock exchanges, and are included in two major stock market indexes,
the BEL20 and the CAC 40.

PAJY Inc.

          PAJY Inc. is a newly-formed  corporation organized and existing under
the laws of New York. Dexia indirectly owns all the outstanding  shares of PAJY
Inc. PAJY Inc. was organized solely for the purpose of entering into the merger
agreement with the Company and completing the merger, and has not conducted any
business operations.

                                Special Factors

Background of the merger

          The terms and conditions of the merger were determined  through arm's
length negotiations between our senior management, advisors and counsel and the
senior  management,  advisors and counsel of Dexia.  In determining the form of
the transaction and the form and amount of consideration, numerous factors were
reviewed  by our  board of  directors.  See  "Recommendations  of our  Board of
Directors;  Purpose of and reasons for the  merger"  beginning  on page 24. The
following  is a brief  description  of our  negotiations  and  certain  related
events.

          Our discussions  with Dexia date back to the spring of 1998, when Mr.
Hecht,  Chairman of the  Executive  Board of Dexia  Project and Public  Finance
International Bank, arranged a meeting with Mr. Cochran, our Chairman and Chief
Executive  Officer.  At that meeting,  Mr. Hecht expressed  Dexia's interest in
acquiring  a  non-controlling  equity  position  in our  Company.  Mr.  Cochran
responded  that we were not seeking to raise  additional  capital at that time,
and that the only  avenue  available  for Dexia to acquire an interest in us at
that time would be from our existing shareholders.


          In May 1999, Mr. Hecht arranged another meeting with Mr. Cochran.  At
this meeting,  Mr. Hecht expressed  Dexia's interest in acquiring a controlling
interest  in us for cash,  stressing  the  strategic  importance  to Dexia of a
combination with us. Mr. Cochran  responded that we were not for sale, but that
we would  consider a  compelling  proposal if one were to be made.  While there
were no direct  negotiations of price at that time, the message conveyed by Mr.
Cochran was that a compelling  proposal  would include a price in excess of $80
per share.  Following  such meeting,  we provided  Dexia with certain  publicly
available  information  regarding us. Several weeks later,  Mr. Hecht contacted
Mr.  Cochran to reiterate  Dexia's  interest in acquiring  all our  outstanding
shares for cash. In June 1999, Mr. Cochran met in Paris with representatives of
Dexia and  Lazard,  financial  advisors to Dexia.  Discussions  covered our and
Dexia's  business lines,  risk exposures and  opportunities.  Shortly after the
meeting in Paris,  Mr. Hecht contacted Mr. Cochran to advise him that Dexia was
prepared to make a compelling  offer to acquire all our outstanding  shares for
cash, but required  assurances that our senior management would remain in place
following  such  acquisition  and that material  synergy values would justify a
compelling  price.   Some  of  our  senior   management   thereafter  met  with
representatives  of Dexia to discuss synergies that might arise from a business
combination  of Dexia and us, and the  timeframe  that we would  allow Dexia to
conduct  its due  diligence  review  of us as a  prelude  to a more  definitive
proposal. We engaged Goldman, Sachs & Co. as our financial advisor, and engaged
Cravath,  Swaine & Moore and  LeBoeuf,  Lamb,  Greene & MacCrae as our  outside
counsel in connection with the proposed  combination.  On June 25, 1999, we and
Dexia  entered  into  a   confidentiality   agreement   (the   "Confidentiality
Agreement")  pursuant  to  which  we  agreed  to  provide  Dexia  with  certain
non-public  information  ("Evaluation  Materials")  regarding  us.  We and  our
representatives  thereafter  provided Dexia with  Evaluation  Materials and met
with  representatives  of Dexia and their  financial  advisors  to discuss  the
Evaluation Materials.

          In early August 1999,  Mr. Hecht  reported to Mr.  Cochran that Dexia
needed to terminate discussions regarding a possible acquisition of our shares,
citing a  variety  of  reasons,  including  the need for  Dexia to  complete  a
corporate


                                       14

<PAGE>


restructuring.  While Mr. Hecht  indicated  that the prospect  that Dexia would
seek to resume discussions to acquire our shares at a later date remained,  Mr.
Cochran noted that no assurance  could be given  regarding our reception of any
further  proposal.  On  August  6,  2000,  we  formally  requested  a return of
diligence  materials from Dexia, and discussions  between Dexia and us formally
terminated. The discussions with Dexia were discussed by our board of directors
at its regular meeting in August 1999.

          In December 1999, Mr. Hecht  contacted Mr.  Cochran,  indicating that
Dexia's  corporate  restructuring was progressing and that Dexia was interested
in resuming discussions with us following year-end. On January 4, 2000, members
of our senior management met with  representatives of Dexia and their financial
advisors,  Lazard, at the offices of Lazard in New York to discuss a resumption
of  discussions  and the  timeframe of a potential  transaction,  including our
requirement that Dexia submit a concrete proposal within two weeks. We believed
that prolonged  discussions and negotiations could be disruptive to our ongoing
business and we had no assurances at the time that Dexia's proposal to us would
be, in our view,  sufficiently  compelling to merit further  consideration.  On
January 6, 2000, we and Dexia renewed our  Confidentiality  Agreement.  We once
again provided  Evaluation  Materials to Dexia,  and "due  diligence"  sessions
commenced   between  our  officers  and   advisors,   on  the  one  hand,   and
representatives of Dexia and their advisors,  on the other hand. On January 15,
2000,  Dexia  provided  us with a letter  dated  January  11,  2000 (the "Offer
Letter")  including  a  confidential  non-binding  proposal  to acquire all our
outstanding common shares for $75 per share, subject to certain conditions, but
without any financing  contingency.  On or about January 16, 2000,  Mr. Cochran
responded  to the Offer  Letter by  advising  Mr.  Hecht that the $75 per share
price was lower than would be required,  but that we were  prepared to continue
the due diligence process if Dexia had the flexibility to offer a higher price.
Mr. Hecht  responded  that Dexia was then  unwilling to raise the offered price
above $75 per  share,  and  discussions  between  Dexia and us  terminated  for
approximately two weeks.

          In early February 2000, discussions between us resumed with Mr. Hecht
indicating that Dexia had some  flexibility to increase the offered price above
$75 per share and Mr. Cochran indicating that we, in turn, might be prepared to
lower  our  acceptable  price  below  $80 per  share.  On this  basis,  the due
diligence process resumed with a view towards presenting a proposed transaction
to our board of directors and the board of directors of Dexia at meetings to be
scheduled on or about March 14, 2000.  On February 16, 2000,  we entered into a
formal engagement letter with Goldman Sachs, our financial advisor. On February
17, 2000, the proposed  transaction was presented on a preliminary basis to our
board  of  directors  at  its  regularly  scheduled   quarterly  meeting.   The
presentation  included  reports by Goldman Sachs, our financial  advisors,  and
Cravath, Swaine & Moore, our outside counsel. At its February 17, 2000 meeting,
our board of directors appointed a special advisory committee of the board (the
"Advisory  Committee"),  comprised of Messrs. Downey, Kemp, Maxwell and Ozanne,
to advise  our  management  on the  terms,  conditions  and  advisability  of a
transaction with Dexia.

          In late  February  and early  March  2000,  Dexia  completed  its due
diligence  review of us, and we and Dexia began  negotiating a merger agreement
and related transaction documents.

          As a condition to proceeding  with the  transaction,  Dexia  required
voting  agreements  from our  principal  shareholders,  including  our  largest
shareholder,  White Mountains. In order to proceed with the transaction,  Dexia
effectively  required  the consent of White  Mountains  due to the  shareholder
approval requirements applicable to merger transactions.  By selling its shares
pursuant to the stock  purchase  agreement  rather  than in the  merger,  White
Mountains  expects to sell its  interests  in the  Company  in a  tax-efficient
manner.  We  understand  that White  Mountains was not willing to sign a voting
agreement in support of an acquisition of the Company that did not include this
indirect  sale by White  Mountains,  and that Dexia was  unwilling to pursue an
acquisition of us without a voting agreement from White Mountains.

          As a further  condition to  proceeding  with the  transaction,  Dexia
required that Messrs.  Cochran,  Taylor and McCarthy enter into  employment and
non-competition agreements.  These agreements were negotiated between Dexia and
Messrs.  Cochran,  Taylor and McCarthy  simultaneously with the negotiations of
the other transaction documents.

          In  addition,  we  engaged  Johnson  Associates,  Inc.,  compensation
consultants  to  our  board  of  directors,   to  help  develop  a  post-merger
compensation program, as well as to determine the effect of a change in control
arising  from the merger upon our various  benefit  programs.  The  post-merger
compensation  program developed by Johnson Associates,  Inc. is described under
"The Merger Agreement--Employee benefits and compensation".

          On March 1, 2000, our Advisory Committee first met, at which time our
management   reported  on  the  status  of  the  due   diligence   process  and
negotiations,  and that White Mountains' willingness to sign a voting agreement
was  conditioned  on a purchase by Dexia (at a price  reflecting the same price
per FSA share paid to our other  shareholders  by Dexia) of the White Mountains
subsidiary holding our shares.

          On March 8, 2000,  Mr. Hecht  contacted Mr. Cochran to advise us that
Dexia's executive  committee had approved an acquisition of all our shares at a
price of $76 per share in cash,  subject,  among  other  things,  to receipt of
voting agreements from our significant shareholders requiring them both to vote
for the merger and to vote  against  any  competing  proposal  for a year after
signing the voting  agreements (a "Vote-Against  Provision").  The Vote-Against
Provision would have prevented shareholder approval of another merger until its
expiration, even if our board of


                                       15

<PAGE>



directors elected an earlier termination of the merger agreement with Dexia due
to receipt of a superior acquisition proposal.

          On March 8, 2000, our Advisory  Committee met to discuss the proposal
received from Dexia earlier that day. The Advisory Committee  discussed,  among
other things, valuation issues and the risks and rewards to our shareholders of
the proposed transaction and the willingness of our major shareholders to agree
to the Vote-Against Provision.  The Advisory Committee and management concluded
that they were prepared to recommend to our board of directors either (i) a $76
per share offer without a Vote-Against  Provision or (ii) a $77 per share offer
with a Vote-Against Provision. The Advisory Committee concluded that our senior
management  should  proceed to negotiate  the matter  further  with Dexia.  Mr.
Cochran  contacted  Mr.  Hecht  to  discuss  the  conclusions  of the  Advisory
Committee,  at  which  time Mr.  Hecht  responded  that  Dexia  had no  further
flexibility  on price,  but was  prepared  to proceed  with an offer at $76 per
share without a Vote-Against Provision.

          On March 9, 2000, the New York Stock  Exchange  halted trading in our
common stock  following a sharp rise in share price.  After  consultation  with
counsel,  we  issued a press  release  confirming  that we were in  discussions
regarding a possible  sale of all our shares to a third  party.  Trading in our
common stock resumed following issuance of the press release.

          Our  senior  management  and  advisors  and  Dexia's  management  and
advisors  substantially  completed negotiation of the transaction documents for
the merger over the weekend of March 11 and 12,  2000.  During the same period,
White Mountains  completed  negotiation of the sale of its subsidiary to Dexia,
and members of our senior management completed negotiation of their post-merger
employment agreements. On the evening of March 13, 2000, our board of directors
convened a special meeting to consider the merger and related transactions.  At
the meeting,  (i) our senior management reported on the merger negotiations and
the effect of the merger upon our shareholders,  our employees, our clients and
our ongoing business  prospects,  (ii) our outside counsel  (Cravath,  Swaine &
Moore)  described  the  terms  of the  proposed  transaction,  as  well  as the
fiduciary  and other  obligations  of  directors  in  considering  the proposed
transaction,  (iii) our financial advisors  (Goldman,  Sachs & Co.) reported on
the financial  aspects of the merger and  delivered an oral opinion  concerning
the fairness from a financial point of view of the merger  consideration to our
shareholders  (other  than Dexia and White  Mountains),  (iv) our  compensation
consultants (Johnson Associates,  Inc.) reported on the effect of the merger on
our various  employee  benefit  plans,  our proposed  post-merger  compensation
program and the fairness of the post-merger  employment agreements with Messrs.
Cochran,  Taylor and McCarthy and (v) John J. Byrne, our Chairman  Emeritus and
the Chairman and Chief Executive Officer of White Mountains,  reported on White
Mountains' proposed sale to Dexia of White Mountains' subsidiary that holds our
shares,  reiterating  that  White  Mountains  was not  willing to sign a voting
agreement in support of an acquisition of the Company that did not include this
structure.  Our  directors who are  affiliated  with White  Mountains  (Messrs.
Baxter and Kemp) as well as Mr.  Byrne  left the  meeting in order to allow our
independent  directors an opportunity  to discuss the proposed White  Mountains
transaction  and the conditions to the merger  relating to the White  Mountains
transaction.  At the meeting,  our management  reported that (i) there had been
discussions  between us and Dexia  regarding the prospect of one or more of our
shareholders or strategic partners (including  potentially White Mountains,  XL
and Tokio Marine)  purchasing  shares of our new holding company  following the
merger for a price equal to the merger  consideration and (ii) the terms of any
such investment had not yet been negotiated and that it was difficult to assess
the  likelihood of agreement  being reached.  Our board of directors  concluded
that our  management  should cease  discussions to facilitate any sale to third
parties of shares of our new holding  company because those  discussions  might
delay  consummation  of the  merger,  which  would  be  adverse  to  our  other
shareholders.  Late in the evening on March 13,  2000,  our Board of  Directors
(with  one  director  absent)  unanimously  approved  the  merger  and  related
transactions  (including the White Mountains  transaction).  On March 14, 2000,
Dexia's Board of Directors met and approved the merger. On the morning of March
14, 2000, the opening of trading in our shares on the NYSE was delayed  pending
our  announcement  of  the  transaction.   The  merger  agreement  and  related
agreements  were  executed  and  delivered,  and the  transaction  was publicly
announced by us and by Dexia, on the morning of March 14, 2000.

Opinion of Goldman, Sachs & Co.

          On March  13,  2000,  Goldman,  Sachs & Co.  rendered  to us its oral
opinion,  which was subsequently  confirmed in writing as of March 14, 2000 and
as of the date of this  proxy  agreement,  to the effect  that,  based upon and
subject to the considerations  set forth in such opinion,  as of such date, the
$76.00 per common  share in cash to be  received  by the  holders of our common
shares (other than Dexia and White Mountains)  pursuant to the merger agreement
was fair from a financial point of view to such holders.

          We informed  Goldman Sachs that,  concurrently  with the transactions
contemplated   by  the  merger   agreement,   Dexia  will  acquire   separately
approximately  6.9 million of our common  shares and 2 million of our preferred
shares  indirectly  through the purchase of the  outstanding  capital  stock of
White Mountains  Holdings,  Inc. from the stockholders  thereof pursuant to the
stock  purchase  and  indemnity  agreement  attached as Exhibit C to the merger
agreement.  White  Mountains  Holdings,  Inc.  will  acquire such shares as the
result of the distribution  thereof from White Mountains  Services  Corporation
(such  distribution  and acquisition by Dexia being,  collectively,  the "White
Mountains Purchase").  Both White Mountains Holdings,  Inc. and White Mountains
Services Corporation are wholly-owned subsidiaries of


                                       16

<PAGE>


White Mountains. The Goldman Sachs opinion does not address the fairness to any
person of the White Mountains Purchase.

          You should  consider the following when reading the discussion of the
opinion of Goldman Sachs below:

          o    We urge you to read  carefully  the  entire  opinion  of Goldman
               Sachs,  which is attached as appendix B to this proxy  statement
               and is incorporated by reference.

          o    The  description  of  Goldman  Sachs'  opinion is  qualified  by
               reference  to the full  opinion  located  in  appendix B to this
               proxy statement.

          o    Goldman Sachs' advisory service and opinion were provided to our
               Board for its information in its consideration of the merger and
               were  directed  only to the fairness  from a financial  point of
               view to holders of our common shares (other than Dexia and White
               Mountains) of the $76 per share offer price.

          o    Goldman  Sachs'  opinion  does not  address  the  merits  of the
               Company's underlying business decision to engage in the merger.

          o    Goldman  Sachs'  opinion  does not address  the  fairness to any
               person of the White Mountains Purchase.

          o    Goldman  Sachs'  opinion  does not address the price or range of
               prices at which the common shares may trade before the merger.

          o    Goldman Sachs' opinion was necessarily  based upon conditions as
               they  existed  and  could be  evaluated  on March  13,  2000 and
               Goldman Sachs assumed no  responsibility to update or revise its
               opinion based upon  circumstances or events occurring after such
               date.

          o    Goldman Sachs' opinion did not  constitute a  recommendation  to
               our board in connection with the merger, and does not constitute
               a  recommendation  to any  holder of shares as to how to vote on
               the merger or any related matter.

          In connection with its opinion, Goldman Sachs, among other things:

          o    reviewed the merger agreement;

          o    reviewed our annual reports to  shareholders  and annual reports
               on Form 10-K for the five years ended December 31, 1998;

          o    reviewed  certain of our  interim  reports to  shareholders  and
               quarterly reports on Form 10-Q;

          o    reviewed  statutory  annual  statements  filed by our  insurance
               company  subsidiaries  with certain state insurance  departments
               for the five years ended December 31, 1999;

          o    reviewed   certain   other   communications   from   us  to  our
               shareholders;

          o    reviewed certain internal  financial  analyses and forecasts for
               us prepared by our management;

          o    held discussions with members of our senior management regarding
               their  assessment of our past and current  business  operations,
               financial conditions and future prospects;

          o    reviewed the reported price and trading  activity for our common
               shares,  compared certain financial and stock market information
               for the Company  with  similar  information  for  certain  other
               companies the securities of which are publicly traded;

          o    reviewed  the  financial   terms  of  certain  recent   business
               combinations in the insurance industry specifically and in other
               industries generally; and

          o    performed  such other  studies  and  analyses  as it  considered
               appropriate.

          Goldman  Sachs relied upon the accuracy and  completeness  of all the
financial and other  information  discussed  with or reviewed by it and assumed
such accuracy and completeness  for purposes of rendering its opinion.  In that
regard,  Goldman  Sachs  assumed  that the internal  forecasts  for the Company
prepared by our management were  reasonably  prepared on a basis that reflected
the best currently available estimates and judgments of our management. Goldman
Sachs  is  not  an  actuary  and  its  services   did  not  include   actuarial
determinations or evaluations or any attempt


                                       17

<PAGE>



to evaluate actuarial assumptions.  In addition,  Goldman Sachs did not make an
independent  evaluation or appraisal of the assets and  liabilities  (including
the loss and loss  adjustment  expense  reserves)  of the Company or any of its
subsidiaries  and was not furnished with any such  evaluation or appraisal.  In
that regard, Goldman Sachs made no analysis of, and expressed no opinion as to,
the adequacy of the loss and loss adjustment  expense  reserves of the Company.
Goldman  Sachs was not  requested  to and did not  solicit  from third  parties
indications  of interest in acquiring all or part of the Company or in engaging
in a business combination or any other strategic  transaction with the Company,
except  that,  on the basis of an  inquiry  referred  by us to  Goldman  Sachs,
Goldman  Sachs  held  limited  discussions  with one such party  regarding  the
possibility of an alternative transaction.

          Goldman  Sachs,  as  part  of its  investment  banking  business,  is
continually  engaged in the  valuation of  businesses  and their  securities in
connection with mergers and acquisitions, negotiated underwritings, competitive
biddings,  secondary  distributions of listed and unlisted securities,  private
placements  and valuations for estate,  corporate and other  purposes.  Goldman
Sachs is familiar with the Company,  having provided certain investment banking
services to us from time to time, including having acted as lead manager on our
$130 million Senior  Quarterly  Income Debt  Securities  ("QUIDS")  offering in
September  1997 and lead manager on our $100 million QUIDS offering in November
1998, as well as having acted as our financial  advisor in connection with, and
having  participated  in certain  of the  negotiations  leading  to, the merger
agreement.  Robert N. Downey,  a former partner and current Senior  Director of
Goldman Sachs,  is a director of the Company.  Goldman Sachs has also from time
to time provided  investment  banking services to certain of our  shareholders.
Goldman Sachs is a full service securities firm and in the course of its normal
trading  activities  may  from  time  to  time  effect  transactions  and  hold
securities,  including derivative securities,  of the Company and Dexia for its
own account and the accounts of customers.

          We have agreed to pay Goldman Sachs, upon consummation of the merger,
a transaction  fee equal to 0.625% of the aggregate  consideration  paid in the
transaction  (exclusive  of shares  held in a rabbi trust or subject to forward
agreements  with the Company),  which,  if the merger is consummated at the $76
per common share offer price,  with an approximate  aggregate  consideration of
$2.64 billion,  will be equal to approximately $16 million. We have also agreed
to indemnify  Goldman  Sachs against  certain  liabilities,  including  certain
liabilities under the federal securities laws.

          The following is a summary of the material financial analyses used by
Goldman Sachs in connection  with providing its opinion to the Company's  Board
and does not purport to be a complete  description of the analyses performed by
Goldman  Sachs.  The following  quantitative  information,  to the extent it is
based on market  data,  is based on market data as it existed at or about March
13, 2000 and is not necessarily  indicative of current market  conditions.  You
should  understand that the order of analyses (and results  thereof)  described
does not  represent  relative  importance  or weight given to such  analyses by
Goldman Sachs. The summary of financial analyses includes information presented
in tabular  format.  The tables  should be read  together with the text of such
summaries.

          Implied Premium and Multiple Analysis.  Goldman Sachs calculated that
the $76 per common share offered pursuant to the merger agreement represented a
premium of 70% to the $44.75 closing price per common share on March 8, 2000, a
premium of 30% to the $58.56  closing  price per common share on March 9, 2000,
and a premium of 44% to the $52.88  closing price per common share on March 10,
2000.

          Goldman Sachs also analyzed and calculated the following:

          o    the  multiple  of the  transaction  value to (1) actual  Company
               operating   net   income   (net   income   before   equity-based
               compensation,    performance    share   plan   cost,    goodwill
               amortization, and capital gains) for 1999, (2) estimated Company
               operating  net income for 2000  (based upon  Company  management
               base case  estimates)  and (3) estimated  Company  operating net
               income for 2001  (based upon each of Company  management's  base
               case and upside case estimates).

          o    the multiple of the  transaction  value to (1) Company  adjusted
               net income (net income excluding capital gains/losses) for 1999,
               (2) estimated  Company  adjusted net income for 2000 (based upon
               Company  management  base  case  estimates)  and  (3)  estimated
               Company adjusted net income for 2001 (based upon each of Company
               management's base case and upside case estimates).

          o    the  multiple  of the  transaction  value to (1) the stated book
               value of the Company,  (2) the stated book value  excluding  the
               adjustment  pursuant to FASB Statement 115 ("Book Value ex-115")
               of the Company and (3) the adjusted  book value (book value plus
               net deferred  premium  revenue plus the present  value of future
               net installment  premiums and the change in the value of forward
               shares less deferred  acquisition  costs less tax effect) of the
               Company, each as of December 31, 1999.


                                       18

<PAGE>


The following tables set forth the results of these analyses:


The multiple of the transaction value to:

         1999A Operating Net Income................................  16.7x
         2000E Operating Net Income (Base Case)....................  14.2x
         2001E Operating Net Income (Base Case)....................  12.4x
         2001E Operating Net Income (Upside Case)..................  11.9x


The multiple of the transaction value to:

         1999A Adjusted Net Income.................................  18.3x
         2000E Adjusted Net Income  (Base Case)....................  16.1x
         2001E Adjusted Net Income (Base Case).....................  13.6x
         2001E Adjusted  Net Income (Upside Case)..................  13.3x


         The multiple of the transaction value to:

         Stated book value.........................................    2.1x
         Book Value ex-115.........................................    1.9x
         Adjusted book value.......................................    1.4x


          Goldman  Sachs  also noted that  following  the press  release by the
Company  on March 9,  2000,  confirming  that the  Company  was in  discussions
regarding a possible sale of the Company, neither the Company nor Goldman Sachs
received any inquires from any interested third parties.

          Comparison of Selected  Financial  Service  Companies.  Goldman Sachs
compared publicly available  financial  operating and stock market information,
and  forecasted  financial  information,  for the  Company and  selected  other
publicly traded companies that operate in the financial services sector, either
as financial  guarantors or mortgage insurers.  All financial data analyzed was
as of or for the  twelve-months  ended  December  31,  1999,  and all per share
calculations were based upon diluted shares outstanding.

          The selected financial guarantor comparable companies were:

          o    MBIA, Inc.

          o    Ambac Financial Group, Inc.

          o    Enhance Financial Services Group, Inc.

          The selected mortgage insurer comparable companies were:

          o    MGIC Investment Corporation

          o    PMI Group, Inc.

          o    Radian Group Inc.

          o    Triad Guaranty Inc.

          For the Company and each  selected  financial  guarantor and mortgage
insurer, Goldman Sachs derived and compared, among other things:

          o    the ratio of each  company's  closing  share  price on March 10,
               2000 to (1) its  estimated  earnings per share  ("EPS") for 2000
               and (2) its estimated EPS for 2001, in each case using estimates
               from Institutional  Brokers Estimates System ("IBES";  IBES is a
               data  service  that  monitors  and  publishes   compilations  of
               earnings  estimates  by  selected  research  analysts  regarding
               companies of interest to institutional investors);


                                       19

<PAGE>



          o    the ratio of each company's closing share price on March 10, 2000
               to (1) its Book Value ex-115 as of December 31, 1999, and (2) its
               adjusted book value as of December 31, 1999; and

          o    the percentage  represented by each company's closing share price
               on March 10,  2000,  relative to its 52 week high  closing  share
               price.

         With respect to the Company, Goldman Sachs performed the calculations
described above based upon (1) the closing price of the Company common stock as
of March 8, 2000 ($44.75) and the $76 per common share offered pursuant to the
merger agreement, and (2) base case operating net income estimates for 2000 and
2001 per management as of February 2000, and IBES estimates.

The following tables set forth the results of these analyses:

<TABLE>
<CAPTION>

<S>                                     <C>                 <C>             <C>              <C>                <C>


                                                                                                                The Company
                                            Comparable Companies              The Company at March 8,           at the $76
                                           at March 10, 2000 Price                  2000 Price                  Offer Price
                                      --------------------------------- ----------------------------------- -------------------
                                                                              IBES           Management         Management
                                           Range            Median          estimates         estimates          estimates

Ratio of closing share price to:
Estimated EPS for 2000...............                                         8.6x              8.4x               14.2x
   o   Financial Guarantors..........   4.4x - 8.2x          7.6x
   o   Mortgage Insurers.............   6.3x - 6.9x          6.4x
Estimated EPS for 2001 ..............                                         7.5x              7.3x               12.4x
   o   Financial Guarantors..........   3.7x - 7.2x          6.9x
   o   Mortgage Insurers.............   5.6x - 6.2x          5.6x
                                                                                                                The Company
                                            Comparable Companies              The Company at March 8,           at the $76
                                           at March 10, 2000 Price                  2000 Price                  Offer Price
                                      --------------------------------- ----------------------------------- -------------------

                                           Range            Median


Ratio of closing share price to:
    Book Value ex-115................                                                 1.2x                        1.9x
   o   Financial Guarantors..........   0.7x - 1.4x          1.1x
   o   Mortgage Insurers.............   1.3x - 2.1x          1.4x
   Adjusted book value..............                                                 0.85x                        1.4x
   o   Financial Guarantors..........   0.52x - 0.93x        0.75x
   o   Mortgage Insurers.............        NA               NA

Percentage of closing share
price to 52 week high:                                                                 74%                        126%
   o   Financial Guarantors..........    51% - 66%            55%
   o   Mortgage Insurers.............    53% - 67%            63%

</TABLE>


          Goldman  Sachs noted in  particular  that using the offer price of $76
per common share, the multiples and the premium derived for the Company, in each
case,  were higher than the high-end  multiples  (other than with respect to the
Book Value ex-115 of the mortgage insurer  comparable  companies) and premium of
the selected financial guarantor  comparable companies and the selected mortgage
insurer comparable companies.

          Summary  of  Selected  Acquisitions  in  the  Financial  Guaranty  and
Mortgage  Insurance  Industries.   Goldman  Sachs  reviewed  publicly  available
information  for seven  completed  acquisitions  in the  financial  guaranty and
mortgage  insurance  industries since April 1989.  These precedent  transactions
considered by Goldman Sachs were the following


                                       20

<PAGE>



(in each case,  the acquiror's  name is listed first and the acquired  company's
name is listed second): (1) CMAC Investment Corporation/Amerin  Corporation; (2)
MBIA  Inc./CapMAC  Holdings Inc.; (3) Ambac Financial  Group,  Inc./Construction
Loan Insurance Corporation;  (4) the Company/Capital Guaranty Corporation; (5) U
S WEST Capital  Corporation/the  Company;  (6) MBIA Inc./Bond Investors Guaranty
Insurance   Company;   and  (7)  General   Electric   Capital   Corporation/FGIC
Corporation.

         For each selected transaction, Goldman Sachs derived the following:

          o    the ratio of the  transaction  value to (1) the stated book value
               of the  acquired  company,  (2) the net  income  of the  acquired
               company   for  the  last   twelve-month   period   prior  to  the
               announcement of the transaction for which financial  results were
               available,  and (3) the  estimated  net  income  of the  acquired
               company on a stand-alone  basis for the fiscal year following the
               announcement of the transaction; and

          o    the premium represented by the price paid in the transaction,  to
               the  acquired  company's  market value one week prior to the deal
               announcement.

          With  respect  to  certain  financial  information  for the  companies
involved in the  selected  acquisition  transactions,  Goldman  Sachs  relied on
information available in public documents,  equity research reports published by
certain investment banks, and then current IBES estimates.

          The  following  table sets forth the  results  of these  analyses  and
compares such analyses to similar Company ratios, provided that income estimates
for the Company are the Company management base case estimates,  and the premium
is calculated  based upon the closing  price for the  Company's  common stock on
March 8, 2000 ($44.75):

<TABLE>
<CAPTION>

<S>                                       <C>                      <C>         <C>       <C>>

                                                        Comparable                       The Company at the
                                                       Transactions                        $76 Offer Price
                                       --------------------------------------------  ---------------------------
                                              Range                Median
                                              Range                Median

Ratio of transaction value to:
       Acquired company's stated
       book value.....................    0.6x - 1.57x              1.27x                        2.1x

       Acquired company's net
       income for last twelve-
       month period prior to
       announcement...................    8.9x - 17.2x              12.1x                       19.5x

       Acquired company's
       estimated net income for the
       fiscal year following the
       announcement...................    8.5 - 13.2x               10.5x                       18.8x

Premium of transaction value to
acquired company's market
value:

       1 week prior to
       announcement...................     12% - 32%                15%                         70%

</TABLE>

          Using the $76 per common share offer price, the ratios derived for the
Company  were in each case  higher  than  each of the  high-end  ratios  and the
premium with respect to the comparable transactions.

          Property and Casualty Public Insurance Merger  Transactions  Analysis.
Goldman Sachs  reviewed  certain  financial,  operating,  stock market and other
publicly available information for 12 selected merger transactions,  each with a
value in excess of $200 million,  in the property and casualty public  insurance
industry,  announced  since 1997 (in each case,  the  acquiror's  name is listed
first and the acquired  company's name is listed second):  (1) Farmers Insurance
Exchanges    (Zurich)/   Foremost    Corporation   of   America;    (2)   Markel
Corporation/Terra   Nova   (Bermuda)   Holdings,   Ltd.;   (3)   Royal  and  Sun
Alliance/Orion Capital Corporation;  (4) ACE Limited/Capital Re Corporation; (5)
Fortis,   Inc./American   Bankers   Insurance   Group,   Inc.;   (6)  The  Chubb
Corporation/Executive  Risk Inc.;  (7) Fairfax  Financial  Holdings  Limited/TIG
Holdings,  Inc.; (8) Nationwide Mutual Insurance Company/Allied Group, Inc.; (9)
The St. Paul Companies,  Inc./USF&G  Corporation;  (10) USF&G  Corporation/TITAN
Holdings, Inc.; (11) General Motors Acceptance Corporation/Integon  Corporation;
and (12) SAFECO Corporation/American States Financial Corporation.

          For each selected transaction, Goldman Sachs derived the following:


                                       21

<PAGE>



          o    the ratio of the  transaction  value to (1) the net income of the
               acquired  company for the last twelve-  month period prior to the
               announcement of the transaction for which financial  results were
               available,  (2) the operating  income of the acquired company for
               the last  twelve-month  period prior to the  announcement  of the
               transaction for which financial  results were available,  (3) the
               estimated   operating   income  of  the  acquired  company  on  a
               stand-alone  basis  for  the  first  fiscal  year  following  the
               announcement of the transaction,  and (4) the estimated operating
               income of the  acquired  company on a  stand-alone  basis for the
               second fiscal year following the announcement of the transaction;

          o    the ratio of the share price of the acquired company based on the
               transaction  value, to the tangible book value (stated book value
               less  intangible  assets) of the acquired  company as of the last
               completed  fiscal  quarter  prior  to  the  announcement  of  the
               transaction; and

          o    the premium represented by the price paid in the transaction,  to
               the market  value of the  acquired  company  one day prior to the
               announcement of the transaction.

          With  respect  to  certain  financial  information  for the  companies
involved in the  selected  transactions,  Goldman  Sachs  relied on  information
available in public  documents,  equity  research  reports  published by certain
investment banks and then current IBES estimates.

          The  following  table sets forth the  results  of these  analyses  and
compares  such  analyses  to  similar  Company  ratios,  provided  that  (1) the
estimated  Company operating income for each of the first (fiscal year 2000) and
second  (fiscal  year  2001)  fiscal  year  following  the  announcement  of the
transaction is based upon Company management base case estimates,  (2) the ratio
of  transaction  value to tangible book value is  calculated  based upon Company
stated book value and (3) the premium is calculated based upon the closing price
for the Company's common shares on March 8, 2000 ($44.75):


<TABLE>
<CAPTION>

                                                           Comparable                    The Company at the

                                                          Transactions                     $76 Offer Price
                                             --------------------------------------  ---------------------------

<S>                                           <C>                  <C>         <C>       <C>
                                                 Range               Median

Ratio of transaction value to:

         Acquired company's net
         income for last twelve-month
         period prior to announcement......     7.5x - 25.3x           17.1x                    19.5x

         Acquired company's operating
         income for last twelve-month
         period prior to announcement......   12.1x - 23.5x            16.9x                    16.7x

         Acquired company's estimated
         operating income for the first
         fiscal year following the
         transaction.......................     6.3x - 23.5x           14.8x                    14.2x

         Acquired company's estimated
         operating income for the
         second fiscal year following the
         transaction.......................   10.3x - 21.6x            14.2x                    12.4x

Ratio of transaction value to:

         Acquired company's tangible
         book value........................      0.8x - 8.3x            2.5x                    2.1x

Premium of transaction value to:

         Acquired company's market
         value one day prior to
         announcement......................   (2.0)% - 69.4%           23.3%                     70%

</TABLE>


          Using the $76 per common  share offer price,  the premium  derived for
the  Company  was in  excess  of the  high-  end  premium  with  respect  to the
comparable  transactions,  and the remainder of the ratios derived were, in each
case,  within  the range of,  and  similar to the  median  for,  the  comparable
transactions.

          Present  Value of Potential  Future Public Share Price of the Company.
Goldman Sachs  performed a net present value analysis  through 2005,  based upon
financial  projections  provided by the Company's  management through 2004, with
growth in earnings to 2005 based upon management's  estimated 2003 - 2004 growth
rate, to compare the present


                                       22

<PAGE>



value of the sum of (1) the projected  dividend  stream over the next five years
and (2) the  assumed  common  share  price at the end of 2005 (the "Year 5 Share
Price"),  with the current common share price.  The analysis was performed using
two different management EPS estimates for 2000 through 2004: a base case and an
upside  case.  Goldman  Sachs  assumed  dividends  from 2000  through 2005 using
management  EPS  estimates  and an assumed  dividend  payout ratio of 9% of such
estimates.

          Goldman  Sachs  assumed  a  range  of  Year 5 Share  Prices  based  on
price-to-earnings  multiples ranging from 7.0x to 11.0x forward EPS. The assumed
future  dividends and Year 5 Share Prices were  discounted at rates ranging from
10% to 14%.

          The following table sets forth the results of this analysis:

                                    Base Case
                             Present Value per Share


      Discount Rate                  Multiple of forward 2005 operating EPS
      -------------                  --------------------------------------

                                   7.0x               11.0x                15.0x
                                   ----               -----                -----
          10.0%                   $45.86             $70.71               $95.56
          12.0%                   $41.99             $64.70               $87.40
          14.0%                   $38.50             $52.29               $80.07


                                   Upside Case
                             Present Value per Share


      Discount Rate                   Multiple of forward 2005 operating EPS
      -------------                   --------------------------------------

                                    7.0x              11.0x                15.0x
                                    ----              -----                -----
          10.0%                   $49.23             $75.95              $102.66
          12.0%                   $45.07             $69.49               $93.90
          14.0%                   $41.33             $63.68               $86.02

          Goldman  Sachs  noted that the $76 offer  price  exceeded  all present
discounted share values,  using  management base case or management  upside case
EPS estimates, where such reference value was calculated based upon between 7.0x
or 11.0x forward 2005 EPS with a discount rate ranging from 10% to 14%.  Goldman
Sachs also noted,  assuming  the Year 5 Share  Price  would  represent a forward
multiple of 8.6x forward EPS (the Company multiple as of March 8, 2000), the $76
offer price  exceeded  the assumed  discounted  Year 5 Share Price and  dividend
assuming  management  base or upside case  estimates and a discount rate ranging
from 10% to 14%.

                                      * * *

          The preparation of a fairness  opinion is a complex process  involving
various  determinations  as to the most  appropriate  and  relevant  methods  of
financial  analysis  and the  application  of these  methods  to the  particular
circumstances and, therefore, is not necessarily susceptible to partial analysis
or summary description. Selecting portions of the analyses or of the summary set
forth  above,  without  considering  the  analysis as a whole,  could  create an
incomplete view of the processes  underlying Goldman Sachs' opinion. In arriving
at its fairness determination,  Goldman Sachs considered the results of all such
analyses and did not attribute any  particular  weight to any factor or analysis
considered by it, rather, Goldman Sachs made its determination as to fairness on
the basis of its experience and  professional  judgment  after  considering  the
results of all such analyses. In addition,  in performing the analyses,  Goldman
Sachs made numerous  assumptions with respect to industry  performance,  general
business,  economic,  market and  financial  conditions  and other  matters.  No
company or transaction used in the above analyses is directly  comparable to the
Company or the merger.  The analyses  were  prepared  solely for the purposes of
Goldman Sachs providing its opinion to the Company's board as to the fairness of
the consideration and do not purpose to be appraisals or necessarily reflect the
prices at which businesses or securities may actually be sold. Analyses based on
forecasts of future  results are not  necessarily  indicative  of actual  future
results,  which may be  significantly  more or less  favorable than suggested by
such  analyses.  Because such analyses are  inherently  subject to  uncertainty,
being based upon numerous factors or events beyond the control of the parties or
their  respective  advisors,  none of the  Company,  Goldman  Sachs or any other
person assumes  responsibility  if future results are materially  different from
those  forecast.  As  described  above,  the  opinion  of  Goldman  Sachs to the
Company's board was among many factors taken into consideration by the Company's
board in making its determination to approve the merger agreement.



                                       23

<PAGE>



Recommendation of our Board of Directors; Purpose of and reasons for the merger

          Our board of directors  believes that the terms of the merger are fair
to, and in the best interest of, our Company and our shareholders.  Accordingly,
our board of  directors  (with one director  absent from the meeting)  has, by a
unanimous vote of those directors present, approved the merger agreement and the
transactions  contemplated  by the  merger  agreement  and  recommends  that our
shareholders vote "FOR" approval of the merger agreement.

          The purpose of the  transaction,  from our vantage point,  is to offer
our  shareholders  the  opportunity  to dispose  of their  shares for cash at an
attractive  premium to the pre-merger  market price,  while at the same time (i)
allowing our employees the opportunity of continued  employment with the benefit
of business opportunities that might arise from our combination with Dexia, (ii)
maintaining  the  integrity of the  "triple-A"  ratings on bonds  insured by our
subsidiaries and (iii) obtaining access to additional  financial  resources that
may be advantageous to the success of our business in the future.

          The offer made by Dexia to acquire our shares was not solicited by our
management or by our board of directors.  Nonetheless,  our management  believed
that it had a duty to  present  to our  board  of  directors,  and our  board of
directors believed that it had a duty to seriously  consider,  a firm cash offer
at a substantial  premium to then current  market value from a well  capitalized
and highly rated financial  institution  that appears to be a good strategic fit
with us.

          In deciding to approve the merger and related transactions,  our board
of directors considered a variety of factors, including (i) the opinion rendered
by Goldman  Sachs  regarding  the fairness of the merger  consideration,  from a
financial  point of view,  to the holders of our common shares (other than Dexia
and White  Mountains),  (ii) the ability of our Board of  Directors to terminate
the merger  agreement  pursuant to its "fiduciary  out" in the event that a more
attractive  competing proposal  materializes,  (iii) the premium that the merger
price per share represented to market value,  adjusted book value and book value
per share, (iv) the range of alternative  strategies or transactions which might
be  available  to us and  the  prices  at  which  those  transactions  might  be
implemented,  (v) the absence of any financing  condition to Dexia's obligations
to  close  the  transaction,  and  the  ability  of  Dexia  to  pay  the  merger
consideration in the event that its financing plan proves unsuccessful, (vi) the
likelihood  of satisfying  the  regulatory  and other  conditions to closing the
transaction and (vii)  potential  synergies  arising from our  combination  with
Dexia.

          Our  reasons  for  proceeding  with the  transaction  include  (i) the
trading  value of our common  shares in recent  years as  compared to the merger
price,  (ii) our belief that the trading  value for our shares was not likely to
exceed the  merger  price in the near  term,  (iii) our  belief  that the merger
consideration is at the high end of the range of prices that might be offered by
other third parties that might be  interested in acquiring our shares,  (iv) the
insulation afforded by a well-capitalized  liquid parent like Dexia in the event
of an  economic  downturn  that  might  result in credit  losses in our  insured
portfolio,  (v) the benefits of the merger to our  employees  and  customers and
(vi) concern that a combination of Dexia or another  well-capitalized  financial
institution with one or more of the other financial guarantors might leave us at
a competitive disadvantage.

          In deciding to approve the merger and related transactions,  our board
of  directors  considered  the various  factors  discussed  above.  Our board of
directors  did not,  however,  assign any relative or specific  weights to those
factors,  and individual  directors may have given different weight to different
factors.

Conflicts of interest

          When you consider the  recommendations of our board of directors,  you
should be aware that our officers and directors may have interests in the merger
that are different from, or in addition to, your interests.  These interests may
create  potential  conflicts  of interest.  Our board of directors  was aware of
these interests when it approved the merger.

          o    Employment  agreements.  Each of Robert P. Cochran,  our Chairman
               and Chief Executive  Officer,  Roger K. Taylor, our President and
               Chief Operating Officer, and Sean W. McCarthy, our Executive Vice
               President,  have  entered  into  employment  agreements  with us,
               conditioned on the occurrence of the merger.  Dexia required that
               Messrs.  Cochran,  Taylor  and  McCarthy  enter  into  employment
               agreements   with   non-compete   covenants  as  a  condition  to
               proceeding with the merger. These employment agreements generally
               guarantee continuation of current compensation and benefits for a
               period of four years from the date of the merger and  provide for
               additional  severance  benefits  in the event of  termination  of
               employment.

          o    Indemnification of directors and officers.  Following the merger,
               Dexia will  indemnify each of our and our  subsidiaries'  present
               and  former  directors  and  officers  from any and all costs and
               expenses arising out of acts or omissions  occurring at or before
               the  effective  time of the  merger  to the  fullest  extent  the
               Company  or  its  subsidiary,  as  applicable,  is  permitted  to
               indemnify  its  directors  and  officers  under  the  laws of the
               jurisdiction   of   its   incorporation,   its   certificate   of
               incorporation   or  its  bylaws  (or  comparable   organizational
               documents) as in effect on the date of the merger agreement.



                                       24

<PAGE>


          o    Directors'  and  officers'  insurance.  For six  years  after the
               effective time of the merger, Dexia will cause to be maintained a
               directors' and officers'  liability  insurance policy for our and
               our  subsidiaries'  present and former directors and officers for
               acts and omissions  occurring  before the merger with coverage no
               less  favorable  than  the  Company's  existing   directors'  and
               officers'  liability  insurance  coverage  (but Dexia will not be
               required  to pay an  annual  premium  greater  than  200%  of the
               current premium with respect to such insurance).

          o    White  Mountains  Stock  Purchase   Agreement.   Certain  of  our
               directors also serve as employees and directors of, or are former
               employees of, White  Mountains.  In  connection  with the merger,
               White   Mountains  and  Dexia  have  entered  into  an  agreement
               providing for Dexia to acquire White  Mountains'  holdings in the
               Company  indirectly  by purchasing a White  Mountains  subsidiary
               that does not have any  assets  other than its  interests  in the
               Company.  The purchase price paid to White  Mountains per Company
               share purchased will be equal to the merger  consideration of $76
               per share in the case of common  shares  and  $46.35 per share in
               the case of preferred  shares ($76 minus the conversion price for
               the  conversion  of a share of  preferred  stock  into a share of
               common stock).  White  Mountains  also agreed to indemnify  Dexia
               against  liabilities  that might result from this structure,  and
               Dexia will withhold a portion of White Mountains'  proceeds for a
               period of time to support this  indemnity.  The sale of the White
               Mountains  subsidiary  immediately  prior  to  the  merger  is  a
               condition  to the merger for both us and Dexia.  We cannot  waive
               this condition without White Mountains'  consent.  By selling its
               shares  pursuant to the stock purchase  agreement  rather than in
               the merger,  White Mountains expects to sell its interests in the
               Company  in a  tax-efficient  manner.  We  understand  that White
               Mountains  was not willing to sign a voting  agreement in support
               of an  acquisition  of the  Company  that  did not  include  this
               indirect sale by White Mountains, and that Dexia was unwilling to
               pursue an acquisition of us without a voting agreement from White
               Mountains.

          o    Discussions between Dexia and certain shareholders. Prior to the
               execution of the merger  agreement,  there had been  discussions
               between us and Dexia  regarding  the  prospect of one or more of
               our shareholders or strategic  partners  (including  potentially
               White Mountains,  Tokio Marine and XL) purchasing  shares of our
               new holding  company  following  the merger for a price equal to
               the merger  consideration.  We have been informed that Dexia and
               White Mountains also had preliminary  discussions  regarding the
               possibility of such an investment by White Mountains.  The terms
               of any such  investment  were not negotiated and such investment
               is not a  condition  to  the  merger.  Our  board  of  directors
               concluded  at its March 13,  2000  meeting  that our  management
               should cease discussions to facilitate any sale to third parties
               of shares of our new holding company  because those  discussions
               might delay  consummation of the merger,  which would be adverse
               to our other shareholders.  We do not plan to participate in any
               renewal  of such  discussions  prior  to the  merger  and  White
               Mountains has told us it will not pursue any  discussions  prior
               to  consummation  of the merger  even if Dexia  desires  such an
               investment.  Such discussions may, however, be renewed,  and the
               transactions   contemplated   thereby   consummated   after  the
               consummation  of the merger.  However,  such  discussions may be
               resumed and such  transactions  may be consummated  prior to the
               consummation of the merger if our board of directors  determines
               that it is appropriate to do so.

          o    Continued  Employee Benefits and Compensation.  Dexia has agreed
               to provide our continuing employees with employee benefit plans,
               base  salaries  and  annual  bonuses   consistent  with  current
               practices through 2004. Our 1993 Equity  Participation  Plan for
               outstanding performance shares held by continuing employees will
               be  continued  after  the  merger  and will  provide  that,  for
               purposes of payouts of performance shares, our common stock will
               be  valued at $76 per share  plus  interest  at a rate of 8% per
               annum from the effective date of the merger.  Future performance
               shares  will be  awarded  in a manner  consistent  with  current
               practice  but with  senior  management  awards  annualized.  1.4
               million  performance  shares will be authorized  and 1.2 million
               performance shares will be committed over the next four years of
               awards,  with an  agreed-upon  performance  objectives and share
               valuation methodology.  Our severance policies have been amended
               to provide reimbursement (on a grossed-up basis) for any "golden
               parachute"  excise taxes payable upon  termination of employment
               following the merger.

Certain effects of the merger

          As a result of the merger,  our public  shareholders  will not have an
opportunity  to  continue  their  equity  interest  in the Company as an ongoing
corporation  and therefore  will not share in the future  earnings and potential
growth of the Company.  Upon consummation of the merger,  our common shares will
no longer be traded on the New York Stock Exchange and the  registration  of the
common shares under the  Securities  Exchange Act of 1934 (the  "Exchange  Act")
will be terminated.  We intend, however, to remain a reporting company under the
Exchange  Act  following  the  merger at least so long as our  outstanding  debt
securities remain listed on the New York Stock Exchange.



                                       25

<PAGE>



          The  receipt  of  cash  pursuant  to  the  merger  will  be a  taxable
transaction. See "-- Federal income tax consequences".

Federal income tax consequences

          This section  discusses the material  United States federal income tax
consequences of the merger to our shareholders  whose shares of our common stock
are  surrendered  in the  merger  in  exchange  for the  right to  receive  cash
consideration   of  $76  per  share.   The  discussion  below  applies  only  to
shareholders  that hold our shares as capital  assets at the time of the merger,
and the discussion may not apply to shareholders that are subject to special tax
rules,  such  as  financial  institutions,   insurance  companies,   dealers  in
securities,  persons that mark-to-market their securities, persons that hold our
shares as part of a  "straddle,"  "hedge" or  "synthetic  security  transaction"
(including a  "conversion"  transaction),  persons with a "functional  currency"
other  than the U.S.  dollar,  retirement  plans and  tax-exempt  organizations,
shareholders  who acquired our shares pursuant to the exercise of stock options,
pursuant to  participation  in an employee  stock  purchase plan or otherwise as
compensation,  or shareholders that are nonresident alien  individuals,  foreign
corporations,  foreign  partnerships,  foreign  trusts or foreign  estates.  The
discussion  below is based  upon  federal  income  tax laws as now in effect and
interpreted and does not take into account possible changes in these tax laws or
interpretations,  any of which may be applied retroactively. The discussion does
not  include  any  description  of the tax laws of any  state,  local or foreign
government that may be applicable to our shareholders.

          This section does not discuss all aspects of federal  income  taxation
that may be relevant to a specific  shareholder  in light of such  shareholder's
particular  circumstances  and income tax  situation.  Each  shareholder  should
consult his, her or its own tax advisor as to the specific tax  consequences  of
the merger,  including  the  application  and effect of federal,  state,  local,
foreign and other tax laws or changes to those laws.

          For federal  income tax  purposes,  our  shareholders  generally  will
recognize capital gain or capital loss equal to the difference  between the cash
received  by the  shareholder  pursuant  to the  merger  and such  shareholder's
adjusted tax basis in the shares surrendered  pursuant to the merger. If, at the
time of the merger, a noncorporate  shareholder's  holding period for our shares
is more than one year, any gain recognized  generally will be subject to federal
income tax at a maximum rate of 20%.

          Consideration  received  by  our  shareholders  in the  merger  may be
subject to backup withholding at a 31% rate. Backup  withholding  generally will
apply only if the shareholder  fails to furnish a correct social security number
or other  taxpayer  identification  number,  or  otherwise  fails to comply with
applicable backup withholding rules and certification requirements. Corporations
generally are exempt from backup  withholding.  Any amounts  withheld  under the
backup  withholding  rules will be allowed as a credit against the shareholder's
federal  income tax  liability  and may  entitle  the  shareholder  to a refund,
provided  the  shareholder  furnishes  specified  required  information  to  the
Internal Revenue Service.

Approvals

          State insurance holding company laws and regulations  applicable to us
and our  insurance  company  subsidiaries  generally  provide that no person may
acquire  control  of  us  unless  such  person  has  provided  certain  required
information to, and such  acquisition has been approved (or not disapproved) by,
the appropriate  insurance  regulatory  authorities.  Specifically,  a change in
control of our company requires approval from the state insurance  regulators in
New York and Oklahoma,  the two states in which our domestic  insurance  company
subsidiaries are domiciled.  In addition,  in connection with the merger,  Dexia
has sought determinations from state insurance regulators in New York, Oklahoma,
California  and Delaware  that,  following  the merger,  our  insurance  company
subsidiaries  will not be owned  or  controlled  by any  foreign  government  or
political  subdivision or agency  thereof.  Certain states  restrict or prohibit
ownership or control of insurance companies by foreign governmental entities and
may deny or revoke  licenses  to  conduct  the  insurance  business  due to such
foreign governmental ownership or control. Dexia has sought these determinations
because certain minority shareholders of Dexia are owned or controlled by French
or Belgian  governmental  entities.  The  receipt of these  determinations  is a
condition to Dexia's obligation to close.

          A change in control of our company  also  requires  approval  from the
United Kingdom Financial Services Authority because one of our insurance company
subsidiaries is domiciled in the United Kingdom. Lastly, a notice is required to
be filed with Bermuda regulators in connection with the transaction  because one
of our insurance company subsidiaries is domiciled in Bermuda.

          We have  given or expect  soon to give  necessary  notices to the U.S.
federal  government under the Hart-Scott-  Rodino Antitrust  Improvements Act of
1976 and have  requested  or will request an early  termination  of the required
waiting period.

          In addition,  we understand that Dexia will require the prior approval
of the  Federal  Reserve  to  become a  "financial  holding  company"  under the
recently  enacted  Gramm-Leach-Bliley  Act in order to  acquire  control  of the
Company as Dexia's bank subsidiaries operate a branch and an agency in the U.S.



                                       26

<PAGE>



          Other  than  the  matters  described  above,  we are not  aware of any
significant  government or  regulatory  approvals  that need to be obtained,  or
waiting  periods  with which we need to comply,  to complete  the merger.  If we
discover that other approvals or waiting  periods are required,  we will seek to
obtain or comply with them. If any approval or action is needed, however, we may
not be able to obtain it. Even if we could obtain the approval,  conditions  may
be placed on it that could  cause us or Dexia to abandon  the merger  even if we
receive shareholder approval.

Dissenters' rights

          Under New York  law,  shareholders  are not  entitled  to  dissenter's
rights, rights of appraisal or similar rights in connection with the merger.

Source of funds

          Dexia has advised us that funds for the cash merger  consideration and
merger expenses are expected to be furnished from its general  corporate  funds,
although  it does  expect  to raise  additional  Tier 1 capital  for  regulatory
purposes to maintain its capital  strength.  Dexia's  obligation to proceed with
the merger is not  conditioned  upon  financing.  The senior  unsecured  debt of
Dexia's  principal  operating  subsidiaries  (Dexia  Credit  Local de France and
Credit Communal de Belgique) is rated AA+ by Standard & Poor's Ratings  Services
and Aa1 by  Moody's  Investors  Service,  Inc.  According  to its 1999  Activity
Report, Dexia had approximately euro 244 billion of consolidated assets and euro
6 billion of Tier 1 equity at December 31, 1999.

Fees and expenses

          The merger agreement  provides that all costs and expenses incurred in
connection  with the merger  agreement  and the merger will be paid by the party
incurring  the  expenses,  except that Dexia and the Company  will each pay one-
half of the costs and  expenses of filing,  printing  and mailing the  Company's
proxy  statement  (including SEC filing fees) and soliciting  proxies.  See "The
Merger Agreement -- Expenses" beginning on page 33.


                              The Merger Agreement

          This is a summary of the material  provisions of the merger agreement,
a copy of which is attached as  Appendix A to this proxy  statement.  You should
refer to the full text of the merger agreement for details of the merger and the
terms and conditions of the merger agreement.

The merger

          When the merger occurs, PAJY Inc., an indirect wholly owned subsidiary
of Dexia, will be merged with and into the Company. The Company will survive the
merger and will be indirectly wholly owned by Dexia.

          Dexia may change the method of  acquiring  the Company as long as such
change does not alter or change the merger  consideration,  adversely affect the
tax treatment of our  shareholders,  materially and adversely  affect us and our
subsidiaries taken as a whole or materially impede or delay the merger.

          In the merger,  each share of our stock (except for treasury stock and
shares  held  by  Dexia)  outstanding  immediately  before  the  merger  will be
converted  into the  right to  receive  $76 in cash in the case of shares of our
common  stock  and  $46.35  in cash  ($76  minus  the  conversion  price for the
conversion  of a share of preferred  stock into a share of common  stock) in the
case of shares of our  preferred  stock,  in each case  without  interest.  Each
holder of our stock (other than Dexia and its subsidiaries)  will no longer have
any rights  with  respect  to the  shares of our stock,  except for the right to
receive the merger  consideration  and any dividend or other  distribution  with
respect to such Company stock with a record date prior to the effective  date of
the merger.

Effective time of the merger

          The completion of the merger will take place on the sixth business day
following the date when the last of the conditions to the merger is satisfied or
waived,  or at any other time and date to which Dexia and we mutually  agree. On
the closing of the  merger,  we will cause a  certificate  of merger to be filed
with the New York Department of State. The merger will become effective upon the
filing of the  certificate  of merger or such  later  date or time as may be set
forth in the certificate of merger.

Payment for shares

          As of the effective time of the merger,  Dexia is required to deposit,
or cause to be deposited, with its paying agent the total merger consideration.



                                       27

<PAGE>



          As soon as practicable after the effectiveness of the merger,  Dexia's
paying  agent will mail to each  holder of record of  company  stock a letter of
transmittal  and  instructions  for the surrender of share  certificates  to the
paying  agent for the merger  consideration.  After  surrendering  to the paying
agent for  cancelation a share  certificate  together with a properly  completed
letter of transmittal and evidence that any applicable stock transfer taxes have
been paid,  the holder of such share  certificate  will be entitled to receive a
check in an amount equal to the merger  consideration with respect to the shares
represented by such  certificate.  Each surrendered  share will be canceled.  No
interest will be paid or accrued on the merger consideration.

          In the event of a transfer of ownership of any shares of our stock not
registered  in the  transfer  records  of the  Company,  a check for the  merger
consideration  may be issued to the transferee if the  certificate  representing
such  stock  is  presented  to  the  paying  agent,   accompanied  by  documents
sufficient,  in the reasonable  discretion of the paying agent,  to evidence and
effect such transfer and to evidence that all  applicable  stock  transfer taxes
have been paid.

          You  should not send in your share  certificates  until you  receive a
letter of transmittal. All cash paid upon the surrender of share certificates in
accordance  with the merger  agreement  will be deemed to have been paid in full
satisfaction of all rights pertaining to the shares.

          If your stock certificate has been lost, stolen or destroyed, you will
be entitled to obtain  payment only by signing an affidavit  and, if required by
the paying agent,  posting a bond in an amount  sufficient to protect the paying
agent against claims related to your share certificate.

Representations and warranties

          The merger agreement contains customary representations and warranties
by us relating to:

          o    our corporate organization and similar corporate matters;

          o    our  capital   structure,   our   subsidiaries   and  our  equity
               investments;

          o    authorization,     execution,     delivery,    performance    and
               enforceability   of,  and  required   consents,   approvals   and
               authorizations  relating  to, the merger  agreement  and  related
               matters;

          o    the accuracy of our reports and financial  statements  filed with
               the SEC, and of our and our  subsidiaries'  books and records and
               certain actuarial reports;

          o    the absence of certain changes since January 1, 2000;

          o    litigation and liabilities;

          o    compliance by us and our subsidiaries with laws and permits;

          o    regulatory   matters   affecting  us  and  our  subsidiaries  and
               compliance by us and our subsidiaries with laws and permits;

          o    our material contracts;

          o    our and our subsidiaries'  employee benefit plans and the absence
               of labor agreements, proceedings or disputes affecting us and our
               subsidiaries;

          o    state takeover laws and dissenters' rights;

          o    environmental matters affecting us and our subsidiaries;

          o    our and our subsidiaries' tax returns and other tax matters;

          o    our and our subsidiaries' risk management arrangements;

          o    insurance   issued  by  our   subsidiaries,   our   subsidiaries'
               reinsurance  agreements  and  the  rating  of the  insurance  and
               insurer  financial  strength of our lead insurance  subsidiary by
               Standard & Poor's Ratings Services and Moody's Investors Service,
               Inc.;

          o    our reserves;

          o    our investment assets;

          o    insurance purchased by us; and

]
                                       28

<PAGE>



          o    consents  for  the  merger  required  to be  obtained  under  our
               registration rights and shareholders agreements.

          The merger  agreement  also  contains  customary  representations  and
warranties by Dexia relating to:

          o    corporate organization and similar corporate matters;

          o    authorization,     execution,     delivery,    performance    and
               enforceability   of,  and  required   consents,   approvals   and
               authorizations  relating  to, the merger  agreement  and  related
               matters;

          o    availability  of necessary funds to consummate the merger and pay
               the  merger  consideration  prior  to  the  effectiveness  of the
               merger;

          o    fees payable by Dexia with respect to the merger;

          o    accuracy of information supplied; and

          o    lack of business activities of PAJY Inc.

Covenants

          Dexia and we have agreed to use our reasonable  best efforts to do all
things to permit consummation of the merger as promptly as practicable.

          We have  agreed  that  during the  period  from the date of the merger
agreement  until  the  closing  of the  merger,  we  will,  and will  cause  our
subsidiaries to:

          o    provide  Dexia  and  its  representatives  access  to our  books,
               research,   property  and   personnel   and  provide  such  other
               information as Dexia reasonably requests; and

          o    promptly advise Dexia of any material change or event.

          We have also agreed that during the period from the date of the merger
agreement  until the  closing  of the  merger,  we will not,  and will cause our
subsidiaries not to, with certain exceptions:

          o    conduct our business other than in the ordinary  course,  or fail
               to use  commercially  reasonable  efforts to preserve  intact our
               business or take any action  reasonably likely to have a material
               adverse   effect  upon  our  ability  to  perform  our   material
               obligations under the merger agreement;

          o    issue,  sell  or  otherwise  permit  to  become  outstanding,  or
               authorize the creation of, any additional  shares of our stock or
               any rights with respect  thereto,  enter into any agreement  with
               respect  to the  foregoing,  or permit any shares of our stock to
               become  subject to grants of employee or director  stock options,
               or other rights or similar stock-based employee rights;

          o    make,  declare,  pay or set aside for payment any dividend (other
               than (A)  quarterly  cash  dividends  in an amount  not to exceed
               $0.12 per share (or, for dividends declared on or after August 1,
               2000,  $0.14 per share) with record and payment dates  consistent
               with past  practice  and (B)  dividends  declared and paid by our
               subsidiaries) or declare or make any distribution with respect to
               any  shares  of our  stock or  adjust,  split,  combine,  redeem,
               reclassify,  purchase  or  otherwise  acquire  any  shares of our
               stock;

          o    enter  into  or  amend  or  renew  any  employment,   consulting,
               severance  or  similar   agreements  or  arrangements   with  any
               director,  officer  or  employee  or  grant  any  salary  or wage
               increase or increase any employee benefit;

          o    enter  into or amend  or renew  any  pension,  retirement,  stock
               option,  stock  purchase,   savings,  profit  sharing,   deferred
               compensation,   consulting,   bonus,  group  insurance  or  other
               employee  benefit,   incentive  or  welfare  contract,   plan  or
               arrangement,  or any trust  agreement  (or  similar  arrangement)
               related thereto,  or take any action to accelerate the vesting or
               exercisability  of equity  bonuses,  performance  shares or other
               compensation or benefits payable thereunder;

          o    sell,  transfer,  mortgage,  encumber or otherwise  dispose of or
               discontinue any assets,  deposits,  business or properties except
               in the ordinary course of business;

          o    acquire all or any portion of the assets,  business,  deposits or
               properties of any other entity  except in the ordinary  course of
               business and in a transaction  that is not material to us and our
               subsidiaries taken as a whole;


                                       29

<PAGE>



          o    amend our certificate of  incorporation  or by-laws other than to
               remove transfer restrictions on our preferred stock;

          o    take any  action  that is  intended  to or  reasonably  likely to
               result in, or fail to take any  action  reasonably  necessary  to
               prevent the  occurrence  of, the  revocation or limitation of any
               licence  or  authorization  granted  to us or  our  subsidiaries,
               unless our  management  determines in good faith that such action
               or inaction is in the best interests of the Company;

          o    take any  action  that is  intended  to or  reasonably  likely to
               result in, or fail to take any  action  reasonably  necessary  to
               prevent the occurrence of, an  announcement  by either Standard &
               Poor's Ratings Services or Moody's Investors  Service,  Inc. that
               it has decided to downgrade or has under  surveillance  or review
               its rating of the financial strength or claims-paying  ability of
               our lead insurance  subsidiary,  unless our management determines
               in good  faith  that  such  action  or  inaction  is in the  best
               interests of the Company;

          o    implement  or adopt  any  change  in its  accounting  principles,
               practices or methods,  other than as may be required by generally
               accepted accounting principles or regulatory authorities;

          o    enter into any contract  containing  restrictions on our engaging
               in  business  activities  or,  except in the  ordinary  course of
               business,  enter into or terminate any material contract or amend
               or modify in any material respect any such contract or enter into
               any contract,  or amend any existing contract,  between us or any
               of  our   subsidiaries,   on  the  one  hand,   and  any  of  our
               shareholders, on the other hand;

          o    except in the  ordinary  course of  business,  settle  any claim,
               action or proceeding,  except for any claim, action or proceeding
               involving  solely money damages in an amount,  individually or in
               the aggregate for all such  settlements,  that is not material to
               us and our subsidiaries taken as a whole;

          o    knowingly  take any  action  that is  intended  or is  reasonably
               likely to result in (i) any of our representations and warranties
               set forth in the merger agreement being or becoming untrue in any
               material respect at any time at or prior to the  effectiveness of
               the merger,  (ii) any of the  conditions  to the merger not being
               satisfied or (iii) a material  violation of any  provision of the
               merger agreement;

          o    incur any  indebtedness  for  borrowed  money  other  than in the
               ordinary course of business; or

          o    authorize  or make any  capital  expenditures  other  than in the
               ordinary  and usual  course of  business  and,  in any event,  in
               amounts not exceeding $4,000,000 in the aggregate.

Termination

         The merger agreement may be terminated by mutual consent or as follows:

         By Dexia or us if:

          o    the merger is not consummated by January 1, 2001;

          o    the  approval  or  authorization  of any  governmental  authority
               required   for   consummation   of  the   merger  and  the  other
               transactions  contemplated by the merger agreement is denied by a
               final order; or

          o    approval of our shareholders is not obtained at our shareholder's
               meeting.

         By Dexia if:

          o    we breach the merger  agreement  and such breach  cannot be cured
               within 30 days and would  result in a  condition  to the  closing
               under the merger agreement not being met; or

          o    our  board  fails  to  recommend  the  merger,   withdraws   such
               recommendation  or modifies or changes such  recommendation  in a
               manner   adverse  to  the  interests  of  Dexia  or  approves  or
               recommends to our shareholders an acquisition proposal other than
               the merger.

         By us if:

          o    Dexia  breaches the merger  agreement  and such breach  cannot be
               cured  within 30 days and  would  result  in a  condition  to the
               closing under the merger agreement not being met; or

          o    at any  time  prior  to the  approval  of  our  shareholders,  we
               exercise our fiduciary out. See "--Fiduciary out" on page 31.


                                       30

<PAGE>



No solicitation of transactions

          We have agreed not to, nor to permit any of our  subsidiaries  to, nor
to authorize or permit any of our or our  subsidiaries'  directors,  officers or
employees to, and to use commercially reasonable efforts to cause any investment
banker, financial advisor, attorney, accountant or other representative retained
by us or any of our subsidiaries not to, directly or indirectly  through another
person,  (i) solicit,  initiate or  encourage  (including  by way of  furnishing
information),  or knowingly take any other action  designed to  facilitate,  the
making of any  acquisition  proposal or (ii)  participate  (including  by way of
furnishing of  information)  in any  discussions or  negotiations  regarding any
acquisition  proposal;  provided,  however,  that if,  at any time  prior to the
approval of the merger  agreement by our  shareholders,  our board determines in
good faith,  after  consultation  with its financial and legal advisors,  that a
proposal that was not solicited by it after the date of the merger agreement is,
or is  reasonably  likely to result  in, a  superior  proposal,  and  subject to
providing  prior written notice of its decision to take such action to Dexia and
continuing notice requirements as to the status of such acquisition proposal, we
may (x)  furnish  information  with  respect to us and our  subsidiaries  to any
person making such proposal pursuant to a confidentiality agreement generally at
least as restrictive as the confidentiality  agreement we have entered into with
Dexia  and  (y)  participate  in  discussions  or  negotiations  regarding  such
proposal.  We also have agreed to  immediately  cease and cause to be terminated
any activities,  discussions or negotiations  conducted prior to the date of the
merger  agreement  with any parties  other than Dexia with respect to any of the
foregoing and to use our reasonable best efforts to enforce any  confidentiality
or similar agreement relating to any acquisition proposal.

          Under the merger agreement,  "acquisition proposal" means any inquiry,
proposal or offer from any person relating to any direct or indirect acquisition
or purchase of a business that constitutes 20% or more of the net revenues,  net
income or the  assets of us and our  subsidiaries,  taken as a whole,  or 20% or
more of any class of equity  securities  of us or any of our  subsidiaries,  any
tender offer or exchange  offer that if  consummated  would result in any person
beneficially  owning 20% or more of any class of equity  securities of us or any
of  our  subsidiaries,  or  any  merger,  consolidation,  business  combination,
recapitalization,  liquidation,  dissolution or similar transaction involving us
or any of our  subsidiaries,  other than the  transactions  contemplated  by the
merger agreement.

          Under the merger  agreement,  "superior  proposal"  means any  written
acquisition  proposal  that our  board  determines  in its good  faith  judgment
(following receipt of the advice of a financial advisor of nationally recognized
reputation and its legal advisors),  if accepted, is reasonably capable of being
consummated,  taking into account all legal, financial and regulatory aspects of
the proposal and would, if consummated,  result in a transaction  more favorable
to the Company and our shareholders  than the  transactions  contemplated by the
merger  agreement,  except  that the  reference  to "20%" in the  definition  of
"acquisition  proposal"  shall  be  deemed  to  be  a  reference  to  "50%"  and
"acquisition  proposal" shall only be deemed to refer to a transaction involving
the  Company or its  subsidiary,  Financial  Security  Assurance  Inc.,  or with
respect to assets (including the shares of any subsidiary),  the Company and its
subsidiaries, taken as a whole.

          We are not,  however,  prohibited  from taking and  disclosing  to our
shareholders a position  contemplated by Rule 14e-2(a) under the Exchange Act or
from making any disclosure to our shareholders if, in the good faith judgment of
our board, after consultation with outside counsel, failure so to disclose would
violate our obligations under applicable law.

Fiduciary out

          Notwithstanding the restrictions set forth under "--No solicitation of
transactions",  in response to an acquisition proposal that was not solicited by
it after the date of the  merger  agreement,  our board is  permitted,  prior to
shareholder  approval  of the  merger,  but only to the extent  required  by its
fiduciary  obligations  under  applicable law as determined in good faith by our
board after considering advice of outside counsel, to:

          o    withdraw,  modify or change,  or propose  publicly  to  withdraw,
               modify or change,  the approval or recommendation by our board of
               the merger or the merger agreement;

          o    approve or  recommend,  or propose to approve or  recommend,  any
               acquisition proposal; or

          o    terminate  the merger  agreement  with  respect  to any  superior
               proposal;

but, in each case, only if our board determines in good faith that such
acquisition proposal constitutes a superior proposal.


Break-up fee payable to Dexia

          We have  agreed  to pay to  Dexia a $78  million  break-up  fee if the
merger agreement is terminated:


]
                                       31

<PAGE>



          o    by Dexia,  due to our board's  failure to recommend the merger to
               our shareholders or our board's approval or  recommendation of an
               acquisition proposal other than the merger; or

          o    by us, due to the receipt of a superior proposal.

          In addition,  if we agree to, or our board recommends,  an acquisition
transaction  within 12 months after a termination  of the merger  agreement,  we
have  agreed to pay the $78 million  break-up  fee if the merger  agreement  was
terminated:

          o    by Dexia, because of our willful breach of the merger agreement;

          o    by Dexia or us, if the merger agreement was terminated (i) due to
               the  failure  of the  merger to occur by  January 1, 2001 (and no
               regulatory  approval  has been denied) and (ii) after a bona fide
               acquisition proposal has been made or an intention to make such a
               proposal has been publicly announced; or

          o    by either Dexia or us, if the merger agreement was terminated (i)
               due to the approval of our  shareholders  not being  obtained and
               (ii) after a bona fide  acquisition  proposal has been made or an
               intention to make such a proposal has been publicly announced.

         For purposes of the break-up fee, the reference to "20%" in the
definition of "acquisition proposal" is deemed to be a reference to "50%" and
"acquisition proposal" only refers to a transaction involving the Company or
Financial Security Assurance Inc., or with respect to assets (including the
shares of any subsidiary), the Company and its subsidiaries, taken as whole.

Break-up fee payable to us

          Dexia has agreed to pay to us a fee in the  amount of $7.5  million if
the merger agreement is terminated due to:

          o    denial  of any  required  approval  of the  merger  from  certain
               European regulatory authorities; or

          o    the  failure of the  closing of the merger to occur by January 1,
               2001,  provided that, at the date of termination,  all conditions
               to the merger other than the regulatory  approval condition shall
               have been  satisfied and the failure of the  regulatory  approval
               condition  shall have been  solely  due to the  failure to obtain
               approval from certain European regulatory authorities.

Employee benefits and compensation

          o    For a period until December 31, 2004, Dexia has agreed to provide
               our continuing  employees with employee  benefit plans which,  in
               the  aggregate,  are  substantially  comparable  to the  benefits
               currently provided by us and our subsidiaries.

          o    Dexia has agreed to determine  employee  base salaries and annual
               bonuses in a manner consistent with current practice for the next
               four calendar years.

          o    The  Human  Resources  Committee  of our board of  directors  has
               determined  that  equity  bonus  awards  will be  paid  following
               closing of the merger except as otherwise required to be deferred
               by the employment agreements of Messrs. Cochran and Taylor.

          o    The Human Resources Committee of our board of directors has voted
               to continue our 1993 Equity  Participation  Plan for  outstanding
               performance shares held by continuing employees rather than allow
               for an  immediate  payout of those  performance  shares;  and has
               provided  that,  for  purposes  of payouts  of those  performance
               shares,  our  common  stock  will be valued at $76 per share plus
               interest at a rate of 8% per annum from the effective date of the
               merger.

          o    Dexia has agreed that  performance  shares will be awarded in the
               future in a manner  consistent  with  current  practice  but with
               senior  management  awards  annualized,   and  that  1.4  million
               performance shares will be authorized and 1.2 million performance
               shares will be committed over the next four years of awards, with
               agreed-upon    performance   objectives   and   share   valuation
               methodology.

          o    We have  entered  into  employment  agreements  with  non-compete
               provisions  with  Messrs.  Cochran,  Taylor and  McCarthy.  These
               agreements   provide   minimum   compensation   levels,   minimum
               performance  share  awards and  enhanced  severance  benefits  as
               consideration for the non-compete covenants.



                                       32

<PAGE>



          o    Our severance policies have been amended to provide reimbursement
               (on a grossed-up  basis) for any "golden  parachute" excise taxes
               payable by our  employees  upon their  termination  of employment
               following the merger.

          o    Dexia will honor our employee  severance policies as currently in
               effect.

Regulatory filings and other matters

          The merger  agreement  provides  that Dexia and we and our  respective
subsidiaries  will  cooperate  and use  reasonable  best  efforts to prepare all
documentation,  take all  actions,  effect all filings  and obtain all  permits,
consents,  approvals,  confirmations and authorizations of all third parties and
governmental authorities necessary or advisable to consummate the merger.

Conditions to the merger

          In  addition  to  (i)   obtaining   the  required   approvals  of  our
shareholders,  (ii) accuracy of representations and warranties, (iii) compliance
by the parties with the terms of the merger  agreement and (iv) the consummation
immediately  prior to the  merger  of the sale to Dexia of the  White  Mountains
subsidiary that holds White  Mountains'  interest in us (which are conditions to
all parties'  obligations to consummate  the merger),  each of the following are
conditions to Dexia's obligation to consummate the merger:

          o    all  rights to  receive  Company  common  stock  shall  have been
               converted into a right to receive cash merger consideration;

          o    the change in control of our insurance company subsidiaries shall
               have been  approved by insurance  regulatory  authorities  in New
               York, Oklahoma and the United Kingdom;

          o    Dexia shall have received confirmations from insurance regulatory
               authorities in New York, Oklahoma,  California and Delaware that,
               following the consummation of the merger,  our insurance  company
               subsidiaries  will not be considered to be owned or controlled by
               a  foreign  government  or any  political  subdivision  or agency
               thereof;

          o    Dexia  shall have  received  the prior  approval  of the  Federal
               Reserve to be a "financial  holding  company"  under the recently
               enacted Gramm-Leach-Bliley Act;

          o    at least two of Messrs.  Cochran,  Taylor and  McCarthy  shall be
               employees  of the  Company  and  shall  be  parties  to  existing
               employment agreements with the Company; and

          o    the  waiting   period  under  the   Hart-Scott-Rodino   Antitrust
               Improvements Act of 1976 shall have expired or been terminated.

          The closing condition that the  representations and warranties must be
true and correct as of the signing of the merger agreement and as of the closing
of the merger is subject,  in most instances,  to the qualification that a party
cannot  assert a breach  unless the  effect of such  breach,  together  with the
effects  of all  other  breaches,  has  had or is  reasonably  likely  to have a
material adverse effect on the relevant party.

Expenses

          The merger agreement  provides that all fees and expenses  incurred in
connection  with the  merger  will be paid by the party  incurring  such fees or
expenses,  whether or not the merger is  consummated,  except that Dexia, on the
one hand, and we, on the other hand, will pay one-half of the costs and expenses
incurred  in  connection  with the  filing,  printing  and mailing of this proxy
statement (including SEC filing fees) and soliciting proxies.

Amendment and waiver

          The  merger  agreement  may be  modified  or  amended  only by written
agreement  of the  parties.  Any party may waive  its  rights  under the  merger
agreement only in writing.  Any such amendment or waiver may be made at any time
before the completion of the merger.  After our shareholders approve the plan of
merger,  however,  no amendment or waiver that requires  further approval of our
shareholders may be made without the further approval of our shareholders.



                                       33

<PAGE>



                        PROPOSAL 2: ELECTION OF DIRECTORS

          All our directors are elected at each annual meeting of  shareholders.
At our 2000 annual meeting,  the  shareholders  will elect 13 directors to serve
for a term expiring at our 2001 annual meeting.  Information  about the nominees
is set forth below and under "OWNERSHIP OF THE COMPANY - Directors and Executive
Officers" beginning on page 38.

         If we receive your proxy, we will vote your shares for these nominees,
except to the extent that you withhold authority to do so on your proxy card. We
will vote all proxies received for the person, if any, designated by our Board
of Directors to replace any nominee who becomes unable or unwilling to serve (an
event not now anticipated).

         In August 1999, the Board elected Terry Baxter a director of the
Company. Mr. Baxter was Executive Vice President of White Mountains from 1999
until February 2000. Mr. Baxter is standing for reelection.

         The Board recommends a vote "FOR" the election of all nominees for
director.

Terry L. Baxter
     Age 54............................     Director of the Company since August
                                            1999. Mr. Baxter served as Executive
                                            Vice  President  of White  Mountains
                                            from 1999 until February 2000 and as
                                            President  of WMH from 1997 to 1999.
                                            Mr. Baxter was Chairman of the Board
                                            of Source One from 1996 until  1997.
                                            He was the Managing  Director of the
                                            National Transportation Safety Board
                                            from 1990 to 1993,  and before  that
                                            served as Assistant  Director of the
                                            United  States  Office of Management
                                            and Budget (OMB) and Vice  President
                                            of  GEICO.   He  is  a  director  of
                                            Folksamerica  Reinsurance  Holdings,
                                            Inc.,   and  Main   Street   America
                                            Holdings, Inc.

Robert P. Cochran
          Age 50.......................     Chairman  of the Board of  Directors
                                            of the Company since  November 1997,
                                            and Chief  Executive  Officer  and a
                                            Director of the Company since August
                                            1990.    Mr.   Cochran   served   as
                                            President  of the  Company  and  FSA
                                            from  August  1990  until   November
                                            1997.  He has been  Chief  Executive
                                            Officer  of FSA since  August  1990,
                                            Chairman of FSA since July 1994, and
                                            a  director  of FSA since July 1988.
                                            Prior  to  joining  the  Company  in
                                            1985,   Mr.   Cochran  was  managing
                                            partner  of  the  Washington,   D.C.
                                            office of the  Kutak  Rock law firm.
                                            Mr.   Cochran  is  Chairman  of  the
                                            Association  of  Financial  Guaranty
                                            Insurors,  as well as a director  of
                                            XL Financial  Assurance  Ltd,  White
                                            Mountains and WMH.

Robert N. Downey
     Age 64............................     Director of the Company since August
                                            1994.  Mr.  Downey has been a senior
                                            director  of  Goldman  Sachs  &  Co.
                                            since 1999. He was a limited partner
                                            since  1990,  and a general  partner
                                            from 1976  until  1990,  of  Goldman
                                            Sachs & Co. At Goldman  Sachs & Co.,
                                            Mr.  Downey  served  as  head of the
                                            Municipal  Bond  Department and Vice
                                            Chairman   of   the   Fixed   Income
                                            Division.  Mr. Downey was a Director
                                            of    the    Securities     Industry
                                            Association  from 1987  through 1991
                                            and served as its  Chairman  in 1990
                                            and Vice  Chairman in 1988 and 1989.
                                            He was also formerly Chairman of the
                                            Municipal Securities Division of the
                                            Public Securities Association (known
                                            today    as    the    Bond    Market
                                            Association)  and Vice  Chairman  of
                                            the Municipal Securities  Rulemaking
                                            Board.

Anthony M. Frank
     Age 68............................     Director   of  the   Company   since
                                            February   1996.  Mr.  Frank  was  a
                                            director of CGC from  February  1994
                                            until  December  1995.  He has  been
                                            Chairman  and  Founding  Chairman of
                                            Belvedere Capital Partners,  General
                                            Partner of the California  Community
                                            Financial  Institutions  Fund, since
                                            1994. He was  Postmaster  General of
                                            the United  States from 1988 to 1992
                                            and  served  as  Chairman  and Chief
                                            Executive     Officer    of    First
                                            Nationwide  Bank  from 1971 to 1988.
                                            Mr.  Frank is a director  of Charles
                                            Schwab  Inc.;   Bedford   Properties
                                            Inc.; Irvine Apartment  Communities,
                                            Inc.;  General  American  Investors,
                                            Inc.; Temple-Inland,  Inc.; Crescent
                                            Real  Estate  Equities;  Cotelligent
                                            Group, Inc.; and MDC Communications,
                                            Inc.

Fudeji Hama
     Age 51............................     Director of the Company since August
                                            1998.  Mr.  Hama  has  been  General
                                            Manager  of the  Financial  Services
                                            Department   of  Tokio   Marine  and
                                            Director  of  First   Chicago  Tokio
                                            Marine Financial Products Ltd. since
                                            1998.  He  previously  served  Tokio
                                            Marine as Deputy General  Manager of
                                            its Financial Planning Department


                                       34

<PAGE>



                                            and  Deputy  General  Manager of its
                                            Production Department.  Mr. Hama was
                                            Executive  Vice  President and Chief
                                            Operating Officer of Tokio Marine MC
                                            Asset Management Co., Ltd. from 1995
                                            to 1998.

K. Thomas Kemp
     Age 59............................     Director of the Company since August
                                            1994.  Mr. Kemp has served as Deputy
                                            Chairman  of White  Mountains  since
                                            February    2000.   He   served   as
                                            President   and   Chief    Executive
                                            Officer  of  White   Mountains  from
                                            October  1997 until  February  2000,
                                            and has  served  in other  executive
                                            capacities  with White Mountains and
                                            WMH since  1991.  Mr.  Kemp was Vice
                                            President  of  Fireman's  Fund  from
                                            1990  to  January  1991.   Prior  to
                                            joining Fireman's Fund, Mr. Kemp was
                                            President  of  Resolute  Reinsurance
                                            Company.  Mr.  Kemp is a director of
                                            White    Mountains;     Folksamerica
                                            Reinsurance Holdings, Inc.; Eldorado
                                            Bancshares, Inc.; and Amlin plc.

David O. Maxwell
     Age 69............................     Director of the Company since August
                                            1994.  Mr.  Maxwell was Chairman and
                                            Chief  Executive  Officer  of Fannie
                                            Mae from 1981  until his  retirement
                                            in 1991.  Mr.  Maxwell is a director
                                            of Potomac  Electric  Power  Company
                                            (PEPCO),   and  a   member   of  the
                                            advisory    boards   of    Corporate
                                            Partners,  L.P., Centre Partners II,
                                            L.P. and Centre Partners III, L.P.

Sean W. McCarthy
     Age 41............................     Director   of  the   Company   since
                                            February 1999. Mr. McCarthy has been
                                            Executive   Vice  President  of  the
                                            Company and Chief Operating  Officer
                                            of FSA since  November  1997. He has
                                            been  a  Managing  Director  of  FSA
                                            since  March   1989,   head  of  its
                                            Financial Guaranty  Department since
                                            April 1993, Executive Vice President
                                            of  FSA  since  October  1999  and a
                                            director  of  FSA  since   September
                                            1993.  Prior to joining FSA in 1988,
                                            Mr. McCarthy was a Vice President of
                                            PaineWebber Incorporated.

James M. Osterhoff
     Age 63............................     Director of the Company  since April
                                            1992.  Mr.  Osterhoff  was Executive
                                            Vice  President and Chief  Financial
                                            Officer  of U S WEST  from  December
                                            1991   until   his   retirement   in
                                            September 1995. Prior to joining U S
                                            WEST,   he  was   Vice   President--
                                            Finance and Chief Financial  Officer
                                            of  Digital   Equipment   Corp.,   a
                                            computer manufacturer. Mr. Osterhoff
                                            is a director of GenCorp.

James H. Ozanne
     Age 56............................     Vice   Chairman   of  the  Board  of
                                            Directors  since February 1998 and a
                                            Director   of  the   Company   since
                                            January 1990. Mr. Ozanne is Chairman
                                            of  Greenrange   Partners.   He  was
                                            Chairman  of Source  One from  March
                                            1997 to May 1999,  Vice  Chairman of
                                            Source  One from  August  1996 until
                                            March 1997, and a director of Source
                                            One from August 1996 to May 1999. He
                                            was   President  of  Fund   American
                                            Enterprises,  Inc.  from  March 1997
                                            until December 1999. He was Chairman
                                            and  Director  of Nations  Financial
                                            Holdings  Corporation  from  January
                                            1994  to   January   1996.   He  was
                                            President   and   Chief    Executive
                                            Officer of USWCC from September 1989
                                            until   December   1993.   Prior  to
                                            joining   USWCC,   Mr.   Ozanne  was
                                            Executive  Vice President of General
                                            Electric Capital Corporation.  He is
                                            a director of Basis 100 Inc.

Richard A. Post
     Age 41............................     Director of the Company  since April
                                            1994.  Mr.  Post has been  Executive
                                            Vice  President  of  MediaOne  since
                                            June 1998,  Chief Financial  Officer
                                            of MediaOne  since  January 1997 and
                                            President of MOCC since August 1993.
                                            Mr. Post had  previously  served U S
                                            WEST in a number of other positions,
                                            and has been a director  of a number
                                            of MediaOne-affiliated companies.

Roger K. Taylor
     Age 48............................     Director   of  the   Company   since
                                            February  1995.  Mr. Taylor has been
                                            President   of  the  Company   since
                                            November 1997,  and Chief  Operating
                                            Officer  of the  Company  since  May
                                            1993.   Mr.  Taylor  joined  FSA  in
                                            January 1990,  and has served FSA as
                                            its President since November 1997, a
                                            director  since  January  1992 and a
                                            Managing   Director   since  January
                                            1991.  Prior  to  joining  FSA,  Mr.
                                            Taylor was Executive  Vice President
                                            of  Financial   Guaranty   Insurance
                                            Company,    a   financial   guaranty
                                            insurer.


                                       35

<PAGE>



                                            Mr.   Taylor   is  a   director   of
                                            Fairbanks  Capital Holding Corp. and
                                            Preferred Mortgages Limited.

Howard M. Zelikow
     Age 65............................     Director   of  the   Company   since
                                            February  1996.  Mr.  Zelikow  was a
                                            director of CGC from  February  1994
                                            until December 1995. Mr. Zelikow has
                                            been  a  member  of  Kayne  Anderson
                                            Investment   Management,   Inc.,  an
                                            investment management company, since
                                            1988.    Mr.   Zelikow   was   Chief
                                            Financial Officer and Executive Vice
                                            President    of   The    Progressive
                                            Corporation  from 1976 to 1987.  Mr.
                                            Zelikow is a  director  of The Right
                                            Start,  Inc.; The Navigators  Group,
                                            Inc.;   and   Queensway    Financial
                                            Holdings Limited.


                    THE BOARD OF DIRECTORS AND ITS COMMITTEES

          During the year ended  December 31, 1999,  our Board of Directors  met
four times.  At present,  our Board has four  Committees,  whose  activities are
discussed below. The Board does not have a nominating committee.  In addition, a
Special  Committee  was  designated  by our Board on August  12,  1999,  for the
purpose of  approving  the terms of an equity sale by the  Company.  The Special
Committee  met twice  during  1999.  Because we  completed  that sale during the
fourth quarter of 1999, the Special Committee will not meet in the future.

          The Audit  Committee  is comprised  entirely of directors  who are not
officers or employees  of the  Company,  any  subsidiary  of the Company,  White
Mountains,  Tokio Marine, XL or MediaOne. The Audit Committee, which at year end
consisted of Messrs.  Osterhoff  (Chairperson),  Frank, Maxwell and Zelikow, met
three times during 1999. The Audit Committee recommends independent auditors for
approval by the Board of Directors and shareholders, reviews the independence of
such  auditors,  approves  the  scope  of the  annual  audit  activities  of the
independent auditors and reviews audit results.

          The Human Resources  Committee is comprised  entirely of directors who
are not officers or employees of the Company or any  subsidiary  of the Company.
The  Human   Resources   Committee   has  authority  to  establish  and  approve
compensation payments and policies for executives and other employees, including
awards under the Company's  incentive  and benefit  plans.  The Human  Resources
Committee,  which at year end consisted of Messrs. Kemp  (Chairperson),  Downey,
Maxwell and Ozanne, met three times during 1999.

          The Investment Committee, which at year end consisted of Messrs. Frank
(Chairperson), Cochran, Downey, Taylor and Zelikow, met three times during 1999.
The Investment Committee approves the general investment policies and objectives
of the Company and reviews  investment  activities  and  portfolio  performance,
sources and uses of  capital,  periodic  and annual  financial  statements,  and
investment guidelines and practices of the Company.

          The  Underwriting  Committee,  which at year end  consisted of Messrs.
Ozanne (Chairperson),  Baxter, Cochran, Hama, Osterhoff and Post, met four times
during 1999. The Underwriting  Committee  monitors the  underwriting  process in
order to assure  general  compliance  with  underwriting  guidelines and reviews
significant changes in underwriting guidelines and new product lines proposed by
management.

          Each non-management  director of the Company received an annual fee of
$30,000 for service as a director,  and each  chairperson  of a Committee of the
Board of  Directors  received an  additional  annual fee of $5,000.  Mr.  Ozanne
received an additional  fee of $50,000 in 1999 for his services as Vice Chairman
of the Board of Directors in lieu of his  Committee  chair fee.  Directors  also
received $2,000 for each Board meeting and regular  Committee  meeting  attended
and reimbursement  for expenses for any such meeting attended.  Each director is
entitled to defer fees under the Company's  Deferred  Compensation  Plan and was
also entitled to participate in our "forward share"  programs  described on page
41 of this proxy statement. Each director attended at least 75% of the aggregate
of (1) the total  number of  meetings  of the Board and (2) the total  number of
meetings  of the  Committees  on which he  served,  for the  period for which he
served,  during 1999,  except for Mr.  Frank,  who was absent from two committee
meetings and a Board meeting in the second quarter of 1999 following an accident
from which he has since recovered.




                                       36

<PAGE>



                        EXECUTIVE OFFICERS OF THE COMPANY

          In addition to Messrs. Cochran, McCarthy and Taylor (who are described
above as nominees for  director),  the Company's  other  executive  officers are
described  below. Our executive  officers  include the permanent  members of our
Management Committee and Mr. Joseph, our principal accounting officer.

<TABLE>
<CAPTION>


            Name                 Age                                       Position
- ----------------------------- ---------  ----------------------------------------------------------------------
<S>                           <C>        <C>

Russell B. Brewer II          43         Managing Director, Chief Underwriting Officer and Director of FSA
John A. Harrison              56         Managing Director and Chief Financial Officer of the Company and FSA;
                                            Director of FSA
Jeffrey S. Joseph             41         Managing Director and Controller of the Company and FSA
Bruce E. Stern                46         Managing Director, General Counsel and Secretary of the Company and
                                            FSA; Director of FSA
</TABLE>


          The present principal  occupation and five-year  employment history of
each of the  above-named  executive  officers of the  Company,  as well as other
directorships of publicly held corporations  currently held by each such person,
are set forth below:

          Mr.  Brewer has been a Managing  Director  of FSA since March 1989 and
the Chief  Underwriting  Officer  of FSA  since  September  1990.  He has been a
director of FSA since September 1993. From March 1989 to August 1990, Mr. Brewer
was Managing  Director,  Asset Finance  Group,  of FSA.  Prior to joining FSA in
1986, Mr. Brewer was an Associate Director of Moody's Investors Service, Inc.

          Mr.  Harrison  has been a Managing  Director  and the Chief  Financial
Officer of FSA since August 1991 and the Chief Financial  Officer of the Company
since February 1993. He has been a director of FSA since  September  1993.  From
April 1987 through  August 1991,  Mr.  Harrison was Chief  Financial  Officer of
Citibank,  N.A. -- U.S.  Consumer  Banking Group, and prior thereto was Managing
Director,  Real Estate Finance Group,  of Merrill Lynch & Co. Inc. Mr.  Harrison
has been a director of Fairbanks  Capital Holding Corp. and affiliated  entities
since December 1998.

          Mr.  Joseph has been a Managing  Director of the Company and FSA since
December 1993 and the  Controller of FSA since  February 1992 and of the Company
since  April  1993.  Prior to joining  FSA in 1992,  he was Vice  President  and
Controller  of Capital  Markets  Assurance  Corporation,  a  financial  guaranty
insurer.

          Mr. Stern has been a Managing Director,  the Secretary and the General
Counsel of the  Company  since April  1993.  Since  April 1993,  he has been the
Secretary of FSA, and since March 1989, he has been a Managing  Director of FSA.
He has been a director of FSA since August 1990. Prior to joining FSA as General
Counsel in 1987, Mr. Stern was an attorney with Cravath, Swaine & Moore.


            PROPOSAL 3: APPROVAL OF SELECTION OF INDEPENDENT AUDITORS

          PricewaterhouseCoopers   LLP   currently   serve   as  the   Company's
independent  auditors.  They  (including  their  predecessor,  Coopers & Lybrand
L.L.P.)  have  served  in  that  capacity  since  January  1990.   During  1999,
PricewaterhouseCoopers  LLP  examined  the  accounts  of  the  Company  and  its
subsidiaries  and also provided other services to the Company in connection with
SEC filings and in  connection  with the  establishment  of the  Company's  1999
Forward   Share   Program.    In   February    2000,    the   Board    appointed
PricewaterhouseCoopers  LLP as the independent auditors of the Company for 2000.
The shareholders are asked to approve this action of the Board.  Representatives
of  PricewaterhouseCoopers  LLP are expected to be present at the Annual Meeting
with an opportunity to make a statement if they so desire, and will be available
to answer appropriate questions.

          The  Board  recommends  a vote  "FOR"  approval  of the  selection  of
PricewaterhouseCoopers LLP as independent auditors of the Company for 2000.




                                       37

<PAGE>



                           OWNERSHIP OF THE COMPANY

5% Shareholders

          The following table sets forth certain  information  regarding actual,
beneficial and voting  ownership of the Company's equity at April 10, 2000 as to
each person known by the Company to beneficially  own, within the meaning of the
Exchange  Act,  5% or more of the  outstanding  shares  of the  Common  Stock or
Preferred Stock.


<TABLE>
<CAPTION>

                                                                     Number of Shares Owned(1)
                                        -----------------------------------------------------------------------
                                                                                                       Voting
               5% Shareholders                   Actual                     Beneficial(2)              Power
- ------------------------------------------------------------------- ------------------------------ ------------
                                          Number       Percent(3)       Number        Percent(3)     Percent(4)
                                        ------------ -------------- --------------  -------------- ------------
<S>                                        <C>          <C>            <C>               <C>          <C>>


White Mountains Insurance Group, Ltd. ..   6,943,316    20.7%          8,943,316       25.2%          25.2%
     Crawford House
     23 Church Street
     Hamilton, Bermuda(2)
The Tokio Marine and Fire Insurance
   Co., Ltd.............................   2,629,000     7.8%          2,629,000        7.8%           7.4%
     2-1, Marunouchi 1-Chome
     Chiyoda-ku, Tokyo 100 Japan
XL Capital Ltd..........................   2,555,133     7.6%          2,555,133        7.6%           7.2%
     Cumberland House
     1 Victoria Street
     Hamilton HM11 Bermuda D2(5)
MediaOne Capital Corporation ...........   1,721,199     5.1%          1,721,199        5.1%           4.8%
     c/o MediaOne Group
     188 Inverness Drive West
     Englewood, CO  80112(1)
</TABLE>


(1)       Number of shares owned is based on Schedules  13D or 13G filed by such
          entities with the SEC, except for MOCC, which confirmed to us on March
          1, 2000, that it owns the number of shares set forth in the table.

(2)       A person is deemed to have  "beneficial  ownership" as of a given date
          of any  shares  which such  person has the right to acquire  within 60
          days  after  such  date  or over  which  such  person  has  voting  or
          investment  power.  In computing the percentage of outstanding  shares
          beneficially  held by each  shareholder  listed  above,  any  share of
          Common Stock which such shareholder  beneficially owns is deemed to be
          outstanding for such shareholder,  but is not deemed to be outstanding
          for the purpose of  computing  the  percentage  ownership of any other
          shareholder  unless  such  share  is  actually  outstanding.  The only
          shareholder listed above which is deemed to have beneficial  ownership
          of shares of Common Stock not actually  owned by such  shareholder  is
          White   Mountains.   On  April  10,  2000,   White  Mountains  or  its
          subsidiaries  owned (subject to  anti-dilutive  adjustment)  2,000,000
          shares of Preferred Stock,  constituting all the outstanding Preferred
          Stock,  which are convertible into an equal number of shares of Common
          Stock at the conversion price of $29.65 per share. Please see Note (3)
          below for additional  information  regarding shares beneficially owned
          by White Mountains.

(3)       Ownership  percentages  are calculated  based on 33,517,995  shares of
          Common Stock outstanding at April 10, 2000, which (a) includes 511,031
          shares purchased by a "rabbi trust" for purposes of funding in advance
          the   Company's   obligations   with   respect  to  its  1993   Equity
          Participation  Plan,  as  amended,  and  excludes  158,306  shares  of
          treasury stock and (b) excludes  2,000,000  shares of Preferred  Stock
          outstanding  at April 10, 2000,  except that such  Preferred  Stock is
          included for  determining  the  beneficial  ownership and voting power
          percentages of White Mountains (which holds such Preferred Stock).

(4)       Voting power  percentages are calculated based on 35,517,995 shares of
          Common Stock outstanding at April 10, 2000, which (a) includes 511,031
          shares purchased by a "rabbi trust" for purposes of funding in advance
          the   Company's   obligations   with   respect  to  its  1993   Equity
          Participation  Plan,  as  amended,  and  excludes  158,306  shares  of
          treasury stock and (b) includes  2,000,000  shares of Preferred  Stock
          outstanding at April 10, 2000.

(5)       According to the amended Schedule 13G filed on January 24, 2000, by XL
          with the SEC, the shares beneficially owned by XL are held by a Cayman
          Islands affiliate of XL and were not acquired and are not held for the
          purpose or effect of changing or influencing control of the Company.



                                       38

<PAGE>


Directors and Executive Officers

          The  following   table  sets  forth  certain   information   regarding
beneficial  ownership  of the  Company's  equity at April 10,  2000 for (a) each
director  and nominee for director of the Company,  (b) each  executive  officer
named under "Executive  Compensation -- Summary  Compensation Table" and (c) all
such executive  officers and directors of the Company as a group. The table also
provides information regarding economic ownership.  Voting power is less than 1%
of voting shares  outstanding  for each executive  officer and director  listed,
individually and as a group.

<TABLE>
<CAPTION>
<S>                                        <C>          <C>            <C>               <C>

                                                                   Number of Shares Owned
                                           -----------------------------------------------------------
                                                                                            Percent of
                                                                                              Economic
   Directors and Executive Officers              Beneficial(1)         Economic(2)        Ownership(3)
   --------------------------------              -------------         -----------        ------------
     Terry L. Baxter (4).......................         1,000               21,397              *
     Robert P. Cochran (2).....................       145,225              789,286              2.3%
     Robert N. Downey..........................        75,000              114,079              *
     Anthony M. Frank..........................         2,671               39,918              *
     Fudeji Hama...............................            --                   --              *
     K. Thomas Kemp (4)........................         1,600               41,124              *
     David O. Maxwell..........................           783               35,783              *
     Sean W. McCarthy..........................        67,284              363,819              1.1%
     James M. Osterhoff........................         1,000               39,474              *
     James H. Ozanne...........................        15,800               58,715              *
     Richard A. Post...........................           200               38,945              *
     Roger K. Taylor...........................           454              466,295              1.4%
     Howard M. Zelikow.........................         5,037               40,037              *
     Russell B. Brewer II......................         8,601              118,180              *
     Bruce E. Stern (1)........................         6,114              128,167              *
     All executive officers and  directors as         381,424            2,442,268              6.8%
     a group (17 persons)......................

     * denotes less than 1%
- ------------------
</TABLE>


(1)       All  beneficially  owned shares are actually  outstanding and directly
          owned by the listed directors and executive officers,  except that (a)
          with  respect to Mr.  Cochran,  3,675 shares are held in trust for the
          benefit of his children, and (b) with respect to Mr. Stern, all shares
          are held in trust for the benefit of his children.  At April 10, 2000,
          shares actually and  beneficially  owned  represented  less than 1% of
          total shares of Common Stock  outstanding  for each executive  officer
          and  director  listed   individually,   and  as  a  group  represented
          approximately 1.1% of total shares of Common Stock outstanding.

(2)       Shares  economically owned by directors and executive officers include
          (a) vested and unvested performance shares with each performance share
          treated as one share of Common  Stock,  (b) equity bonus  shares,  (c)
          deemed investments in Common Stock under the Company's plans ("Phantom
          Shares") and (d) deemed investments in "Forward Shares" (defined below
          under  "Executive  Compensation  - Forward  Shares").  Phantom  Shares
          represent  voluntary  investments  in Common  Stock by  directors  and
          executive  officers.  All such  shares  (other  than  Forward  Shares)
          include accrued dividends. The table includes such shares economically
          owned by the Chief  Executive  Officer  and the other four most highly
          compensated  executive officers of the Company and its subsidiaries in
          the following amounts:

<TABLE>
<CAPTION>
<S>                                <C>           <C>            <C>         <C>

                                   Performance   Equity Bonus   Phantom       Forward Shares
                Officer              Shares        Shares       Shares       (1996)     (1999)
                -------            -----------   ------------   -------       ------- --------
     Robert P. Cochran              110,691        111,451      230,465     145,252     46,203
     Roger K. Taylor                 80,518         67,311      216,809      55,000     46,203
     Sean W. McCarthy                95,749         45,927       33,254      29,200     92,406
     Bruce E. Stern                  30,218         16,460       65,375          --     10,000
     Russell B. Brewer II            30,218         12,579       56,782       5,000      5,000
     All executive officers and     370,057        266,464      670,059     364,452    389,812
     directors as a group
</TABLE>


          To the  extent  that  shares  economically  owned  by any  non-officer
          director exceed those  beneficially  owned, such economic ownership is
          attributable  to (i)  15,000  1996  Forward  Shares  acquired  by each
          director, other than Messrs. Baxter and Hama, (ii) 20,000 1999 Forward
          Shares  acquired  by each  director,  other than Mr.  Hama,  and (iii)
          shares deemed invested under the Company's Deferred  Compensation Plan
          (together  with  accrued  dividends).  The table  excludes  fractional
          shares attributable to participation in various benefit plans.



                                       39

<PAGE>



(3)       Ownership  percentages  are calculated  based on 33,517,995  shares of
          Common Stock outstanding at April 10, 2000, which (a) includes 511,031
          shares purchased by a "rabbi trust" for purposes of funding in advance
          the   Company's   obligations   with   respect  to  its  1993   Equity
          Participation  Plan,  as  amended,  and  excludes  158,306  shares  of
          treasury stock and (b) excludes  2,000,000  shares of Preferred  Stock
          outstanding  at  April  10,  2000.  In  addition,   in  computing  the
          percentage of shares  economically  owned by each person listed above,
          any share which is  economically  owned by such person is deemed to be
          an  outstanding  share of  Common  Stock for such  person,  but is not
          deemed to be  outstanding  for the purpose of computing the percentage
          ownership of any other  person  (except with respect to the group as a
          whole, for which all such shares are deemed to be outstanding).

(4)       Mr. Kemp is Deputy  Chairman of White  Mountains,  and Mr.  Baxter was
          Executive Vice President of White Mountains until February 2000. White
          Mountains  beneficially  owns  25.2%  of  the  Company,   through  its
          ownership  of Common Stock and  Preferred  Stock as described in Notes
          (2) and (3) to the "5%  Shareholders"  table on page 38. Messrs.  Kemp
          and Baxter  disclaim direct  beneficial  ownership of Common Stock and
          Preferred Stock held by White Mountains or its subsidiaries.


                             EXECUTIVE COMPENSATION

Summary Compensation Table

          The table below sets forth a summary of all  compensation  paid to the
chief  executive  officer  of  the  Company  and  the  other  four  most  highly
compensated executive officers of the Company and its subsidiaries, in each case
for services  rendered in all capacities to the Company and its subsidiaries for
the years ended December 31, 1999, 1998 and 1997.

<TABLE>
<CAPTION>

                                                                           Long-Term
                                                                           Compensa-
                                          Annual Compensation               tion (1)
      Name and Principal                                     Other Annual     LTIP       All Other
           Position          Year   Salary      Bonus    Compensation(2)   Payouts(3)  Compensation(4)
           --------          ----   ------      -----    ---------------    ----------   -------------
<S>                          <C>   <C>        <C>          <C>              <C>              <C>

Robert P. Cochran            1999  $470,000   $ 69,402     $2,153,645       $5,897,323       $133,823
  Chairman of the Board and  1998   440,000    560,000      1,164,706        4,737,911        113,834
  Chief Executive Officer    1997   440,000    560,000        870,610        2,958,727        107,827
Roger Taylor                 1999   310,000    413,617      1,395,745        4,106,640        116,609
  President and              1998   290,000    710,000        694,118        2,979,302        103,326
  Chief Operating Officer    1997   290,000    710,000        341,185        1,729,575         97,900
Sean W. McCarthy             1999   250,000    618,828      1,154,320        3,570,905        119,309
  Executive Vice             1998   235,000    875,000        264,706        2,475,950        102,715
  President                  1997   235,000    700,000        235,300        1,201,983         81,156
Bruce E. Stern               1999   215,000    300,000        352,941        1,816,906         54,429
  Managing Director, General 1998   200,000    365,000         88,235        1,316,755         46,694
  Counsel and Secretary      1997   200,000    272,500         67,649          824,910         46,299
Russell B. Brewer II         1999   215,000    475,000        147,059        1,821,194         51,404
  Managing Director and      1998   200,000    365,000         88,235        1,308,949         49,844
  Chief Underwriting Officer 1997   200,000    280,000         70,590          804,971         49,505

</TABLE>

(1)       No awards of restricted stock or options/SARs  were made to any of the
          executives named in the table during the period covered by the table.

(2)       Figures represent the value of phantom stock granted as "equity bonus"
          awards under the Company's 1993 Equity Participation Plan, as amended,
          and  deferred  for a minimum  of five  years.  Payment  following  the
          deferral  period  will be in cash or Common  Stock,  at the  Company's
          option.

(3)       Payouts  were made to or deferred by each named  executive  in January
          2000 with respect to performance shares for the three-year performance
          cycle ending December 31, 1999.  Payouts were made in shares of Common
          Stock or cash. For purposes of this table,  shares of Common Stock are
          valued for 1999,  1998 and 1997 at $49.1875,  $53.625 and $46.0625 per
          share,  respectively,  the New York Stock  Exchange  closing price per
          share  on the  day  preceding  approval  of the  payout  by the  Human
          Resources  Committee of the Board of Directors and the per share value
          employed for those receiving cash payments.



                                       40

<PAGE>



(4)       All Other  Compensation  includes  contributions  by the  Company to a
          defined  contribution  pension plan ("Pension  Plan") and supplemental
          executive retirement plan ("SERP") as follows:

<TABLE>
<CAPTION>
<S>                      <C>           <C>         <C>             <C>       <C>              <C>

         Officer                   1999                      1998                       1997
         -------                   ----                      ----                       ----
                        Pension Plan     SERP      Pension Plan     SERP     Pension Plan     SERP
                        ------------     ----      ------------     ----     ------------     ----
Robert P. Cochran        $14,400       $75,600       $14,400       $75,735      $14,400       $75,600
Roger K. Taylor           14,400        75,600        14,400        75,600       14,400        76,950
Sean W. McCarthy          14,400        75,600        14,400        75,600       14,400        53,100
Bruce E. Stern            14,400        33,300        14,400        30,600       14,400        30,600
Russell B. Brewer II      14,400        34,200        14,400        33,750       14,400        33,750
</TABLE>


          All Other  Compensation  also includes  amounts paid by the Company to
          gross up  employees  for  Medicare tax paid in respect of equity bonus
          awards.  In  addition,  the  figure  included  in this  column for Mr.
          McCarthy  includes  $5,820.27 for 1999, $7,329 for 1998 and $8,838 for
          1997,  representing  the benefit conveyed to him under a loan provided
          to him by the Company at a below market  interest  rate in  connection
          with his relocation to New York.  See  "Executive  Compensation--Other
          Relationships."

Employment Agreements and Arrangements; Change in Control Provisions

          We do  not  currently  have  employment  agreements  with  any  of our
executive  officers except for the employment  agreements with Messrs.  Cochran,
Taylor and McCarthy  entered  into in  connection  with the proposed  merger and
effective  upon the  closing of the  merger.  If we  terminate  any of the named
executive officers without cause prior to the merger, Messrs. Cochran and Taylor
would be entitled to 18 months of compensation and Messrs.  McCarthy,  Stern and
Brewer would be entitled to 12 months of  compensation,  in each case based upon
current  compensation (or, in certain events,  prior  compensation if higher) in
accordance with our severance policy.

          The Company's 1993 Equity  Participation Plan, as amended (the "Equity
Plan"),  provides for  accelerated  vesting and payment of equity bonus  shares,
performance  shares and stock options awarded  thereunder upon the occurrence of
certain change in control transactions  involving the Company.  These provisions
are generally  applicable to all  participants  in the Equity Plan.  Each of the
named  executive  officers  holds  equity bonus  shares and  performance  shares
awarded  under  the  Equity  Plan.  In  connection  with the  merger,  the Human
Resources  Committee  of  our  Board  of  Directors  has  approved  (i) a  "plan
continuation"  which  results  in  non-acceleration  of  performance  shares for
continuing  employees  and (ii)  acceleration  and payout of equity bonus shares
except as otherwise required by certain employment agreements.

Other Relationships

          In  February  1992,  the  Company  provided a loan to Mr.  McCarthy in
connection  with his relocation to New York City. Mr.  McCarthy is the Executive
Vice  President and a director of the Company,  and Executive Vice President and
Chief  Operating  Officer of FSA. The loan was amended in December 1993 to allow
for the repayment of the remaining  principal  balance over a ten-year period in
equal annual  installments of $36,282 at an interest rate of 5.20% per annum. At
December 31, 1999, the outstanding principal balance was $145,131.

Forward Shares

          The Company is party to forward  arrangements  with several  financial
institutions.  We entered into the first forward  arrangement  in May 1996,  and
additional  forward  arrangements  in December 1999.  The financial  institution
counterparties  to the forward  arrangements  are  generally  obligated  to hold
shares of our Common Stock ("Forward  Shares") for a five-year  term.  Under the
forward arrangements,  the Company has the obligation before the end of the term
to  either  (a)  purchase  the  Forward  Shares  from the  counterparties  for a
specified  price per share (the  "Purchase  Price")  plus  carrying  costs (less
dividends paid on the Common Stock) or (b) direct the counterparties to sell the
Forward  Shares,  receiving  any excess of the sale  proceeds  over the Purchase
Price (or making up any shortfall) in cash or additional  shares, at its option.
The  Purchase  Price is  $26.50  and  $53.50  under  the  1996 and 1999  forward
arrangements, respectively.

          At the time the Company entered into each forward arrangement, it made
the  economic  benefits of the forward  shares  available  under a  subscription
program to the Company's management and directors, who have parallel investments
in phantom  Forward  Shares under the Company's  Deferred  Compensation  Plan or
SERP. All 750,000  shares covered by the 1999 program were made available  under
the  subscription  program,  and  continue  to be  outstanding.  Of the  initial
1,750,000 shares covered by the 1996 program,  750,000 were made available under
the  subscription  program.  When an individual  participant  exercises  Forward
Shares under the subscription  program, the Company settles with the participant
but does not necessarily close out the corresponding forward share position with
the  counterparties.  As a result  of the  repurchase  of  Forward  Shares  from
management and directors  participating  in the 1996 forward share  subscription
program,  33,078  shares  were held for the  benefit of the  Company and 529,122
shares  continued to be held for the benefit of the participants on December 31,
1999.


                                       41

<PAGE>



Performance Shares

          Performance  shares are awarded under the Equity Plan. The Equity Plan
authorizes  the  discretionary  grant of  performance  shares  by the  committee
administering  the Equity Plan (the Human Resources  Committee) to key employees
of  the  Company  and  its  subsidiaries.  Each  performance  share  potentially
represents the economic value of up to two shares of Common Stock,  and not just
appreciation, as is the case with a stock option. The number of shares of Common
Stock actually earned for each performance  share depends upon the attainment by
the Company  and its  subsidiaries  (on a  consolidated  basis) of  "performance
objectives"  during the time period  specified  by the  Committee at the time an
award of performance shares is made.

          The  following  table sets forth (a) a summary of  performance  shares
awarded to each of the named executive  officers for the year ended December 31,
1999 (which awards were made in January 2000),  (b) the  applicable  performance
period until payout and (c) the related  estimated  future payouts at the stated
assumed  annual  rates  of  adjusted  book  value  per  share  and  stock  price
appreciation.

<TABLE>
<CAPTION>
<S>                      <C>          <C>           <C>              <C>               <C>

                  LONG-TERM INCENTIVE PLANS - AWARDS IN 1999(1)


                                                                          Estimated Future Payouts (3)
                                                                          ----------------------------
                         Performance  Performance
                            Shares    Period Until     Threshold        Target            Maximum
            Name           Granted      Payout      (no. of shares)  (no. of shares)   (no. of shares)
            ----          ---------     -------      ---------------  --------------- ---------------
Robert P. Cochran......    70,000        (2)              0               70,000        140,000
Roger K. Taylor........    50,000        (2)              0               50,000        100,000
Sean W. McCarthy.......    50,000        (2)              0               50,000        100,000
Bruce E. Stern.........    15,000        (2)              0               15,000         30,000
Russell B. Brewer II...    15,000        (2)              0               15,000         30,000
</TABLE>

(1)       These performance shares were awarded under the Equity Plan in January
          2000  for the  year  ended  December  31,  1999.  The  table  excludes
          performance shares awarded in January 1999 for the year ended December
          31,  1998,  which are set forth in a table in the prior  year's  proxy
          statement.

(2)       One-third of each award relates to the  three-year  performance  cycle
          ending  December 31, 2002; and two-thirds of each award relates to the
          three-year  performance  cycle ending  December  31, 2003.  Awards are
          payable  shortly  following  completion of the applicable  performance
          cycle,  subject to earlier  payment  in  certain  circumstances  or to
          deferral.  Such  performance  shares  vest  at the  completion  of the
          applicable  performance  cycle,  subject  to rules  pertaining  to the
          recipient's   death,   disability,   retirement  or   termination   of
          employment, or change-in-control transactions.

(3)       The actual dollar value received by a holder of performance shares, in
          general,  varies  in  accordance  with the  annual  rate of  growth in
          adjusted  book  value per share  ("ROE")  of  Common  Stock  during an
          applicable "performance cycle" and the market price of Common Stock at
          the time of payout of such performance  shares. At the election of the
          holder at the time of the award,  ROE may be  determined  including or
          excluding  realized and  unrealized  gains and losses in the Company's
          investment portfolio. With respect to the performance shares described
          in the table above, if ROE is 7% or less per annum for any performance
          cycle,  no shares of Common  Stock will be earned for the  performance
          cycle; if ROE is 13% per annum for any performance  cycle, a number of
          shares  of Common  Stock  equal to 100% of the  number of  performance
          shares will be earned for that  performance  cycle;  and if ROE is 19%
          per annum or higher for any  performance  cycle, a number of shares of
          Common Stock equal to 200% of the number of performance shares will be
          earned for that  performance  cycle. If ROE is between 7% and 19%, the
          payout  percentage  will be  interpolated.  Recipients of  performance
          share  awards  may elect to  receive  cash in lieu of shares of Common
          Stock in an amount equal to the product of (i) the number of shares of
          Common Stock that would be  distributed  absent an election to receive
          cash, multiplied by (ii) the New York Stock Exchange closing price per
          share of Common  Stock on the  trading  day prior to the date that the
          Human  Resources  Committee  approves  the payout  percentage  for the
          applicable performance cycle. However,  notwithstanding an election to
          receive  cash,  the  Company  may  deliver  shares of Common  Stock if
          available under the Equity Plan.  Following the merger,  shares of our
          Common Stock will be valued at $76 per share (plus  interest at 8% per
          annum from the date of merger) for purposes of determining cash payout
          amounts for currently outstanding performance shares.


                                       42

<PAGE>



                                    Report of
             The Human Resources Committee of The Board of Directors
                  of Financial Security Assurance Holdings Ltd.

                                                               February 17, 2000

          The  Human  Resources   Committee  of  the  Board  of  Directors  (the
"Committee")  determines the  compensation of the Chief Executive  Officer,  the
Chief  Operating  Officer and the Executive Vice  President of the Company,  and
reviews  and  approves  management's  compensation   recommendations  for  other
employees of the Company.  The  Committee is comprised  entirely of  independent
directors.

          Compensation  of  executive  officers  of  the  Company  is  comprised
primarily  of salary,  cash bonus,  equity bonus  awards and  performance  share
awards, as well as employee benefits such as retirement and health benefits. The
Committee  adheres to a compensation  philosophy aimed at aligning the interests
of management with those of the owners, reflected by an emphasis on equity-based
rather than cash-based compensation.

          In 1999, the Committee engaged Johnson Associates,  Inc., professional
compensation  consultants,  to review the market compensation environment and to
evaluate the Company's  performance  share strategy.  Johnson  Associates,  Inc.
prepared a report  reviewed by the  Committee in November  1999.  The report was
intended as a  background  for review  prior to approval of 1999  bonuses,  2000
salaries  and 2000  performance  share awards  under the  Company's  1993 Equity
Participation Plan (the "Equity Plan") at the Committee's  January 2000 meeting.
On the subject of cash compensation,  the report concluded,  among other things,
that:

          o    the Company  expected  strong results and an increased bonus pool
               based on agreed upon performance measures,

          o    1999 compensation levels for the financial services industry were
               expected to surpass  1998's  high  levels due to strong  industry
               performance, and

          o    the Company needed to address competitive  alternatives available
               to key professionals.

On  the  subject  of  the  Company's  performance  share  strategy,  the  report
concluded, among other things, that:

          o    management's performance share strategy appeared to be thoughtful
               and directionally appropriate given market factors,

          o    the proposed  strategy is competitive  at the 75th  percentile of
               market comparables and continues to make up a significant portion
               of the Company's executive compensation,

          o    the  approach  to  performance  share  awards  helps to  maintain
               competitive  long-term   compensation  delivery  and  significant
               ownership/at-risk compensation, and

          o    overall,   the  philosophy  and  structure  of  the  Equity  Plan
               continues to be  competitive  and  effective for  motivating  and
               retaining the Company's senior professionals.

The report reinforced the Committee's belief that its compensation philosophy
and practices were accomplishing the results intended by the Committee, on both
an absolute and comparative basis.

          Salaries.  Generally,  salaries of executive  officers are reviewed by
the  Committee  every other year.  Salaries of the five most highly  compensated
executive  officers  were  last  reviewed  for 1999 and,  accordingly,  were not
reviewed  again for 2000 and thus remained  unchanged  from the prior year.  The
Company,  like other  participants in the financial  services sector,  allocates
most of executive officer compensation to year-end bonuses rather than salaries,
with annual bonuses  (including  equity bonuses)  exceeding  annual salaries for
each of the five most highly compensated executive officers of the Company.

          Cash Bonuses. At its February 1999 meeting,  the Committee  determined
the  guidelines  to be  applied in  determining  the  potential  1999 bonus pool
available for Company employees.  The Committee,  however,  retained  discretion
regarding  the size of the actual  1999 bonus pool and the  allocation  of bonus
amounts to particular employees.



                                       43

<PAGE>



          As in the prior year,  the  Committee  established a target bonus pool
equal to approximately 7% of the after tax growth in adjusted book value ("ABV")
for the year,  subject to adjustment based upon the quality of return of capital
deployed.  Growth in ABV was determined after all operating expenses,  including
the cost of the bonus pool itself. The quality of return adjustment was intended
to  motivate  management  to use the  Company's  capital  prudently  in building
adjusted  book value per share.  Under this  guideline,  the bonus pool would be
unchanged so long as transactions  insured by the Company's  subsidiaries  had a
weighted  average  return on equity under the  Company's  return on equity model
("Transaction  ROE") equal to a specified  target  Transaction  ROE (the "Target
ROE"), provided that a Transaction ROE 2% or more above such target would result
in a 2% increase in ABV per share, while a Transaction ROE 2% or more below such
target would result in a 2% decrease in ABV per share,  with  Transaction  ROE's
within such range interpolated on a straight-line basis.

          The effect of the 1999 target bonus pool was to require a  substantial
increase in ABV growth and/or  Transaction  ROE from prior year  performance  to
maintain  the bonus pool at the level  paid in the prior  year.  If the  Company
performed in accordance with its 1999 financial plan at the Target ROE, then the
bonus pool for 1999 would have been approximately $18 million. A 1999 bonus pool
of $18 million  would have been less than the actual 1998 bonus pool  accrual of
$24 million, of which approximately $22 million was distributed. In establishing
these  guidelines,  the Committee  recognized  that  non-distributed  bonus pool
amounts from prior years may be carried over into future  years.  The  Committee
also recognized that compensation  matters in connection with new ventures would
be arranged  outside the bonus pool,  and that  adjustments  to the target bonus
pool may be recommended by management,  subject to approval of the Committee, to
reflect  changes in  circumstances.  No such  arrangements  or adjustments  were
implemented in 1999.

          The Company experienced record PV premium growth in 1999, coupled with
record  Transaction ROE,  resulting in a 1999 bonus pool of approximately  $30.4
million under the guidelines described above. Of this amount,  approximately $27
million was paid for 1999,  with the balance  carried over into future years. By
comparison,  the actual bonus pool for 1998 was  approximately  $24 million,  of
which  approximately $22 million was distributed,  with the balance carried over
to the subsequent  year. The 1999 bonus  (including  equity bonus) for the Chief
Executive  Officer  increased  approximately  27% from 1998. The Committee found
this  bonus  amount  to be  warranted  in view of the  record  level of  premium
production  at well  above  the  Target  ROE  and  other  accomplishments  which
contributed substantially to shareholder value in 1999.

          Equity Bonuses. 1999 was the sixth year that bonuses were paid part in
cash and part as equity  bonus  awards  under the Equity  Plan.  Equity  bonuses
represent  "phantom  shares"  of the  Company's  common  stock.  Each  bonus  is
determined as discussed above under the caption "Cash Bonuses",  and a specified
percentage of such bonus is paid in the form of an equity bonus in lieu of cash.
Equity bonus awards are deemed invested in the Company's  common stock at 85% of
fair market value,  and payment of such awards is deferred for a minimum of five
years. For 1999, as in the prior year, each employee had the option, exercisable
approximately six months prior to year-end,  to increase his or her equity bonus
percentage  to up to  50%  of  his or her  total  bonus,  subject  to  Committee
approval. The Committee also determined that bonuses to executive officers would
be paid as equity  bonuses to the  extent  that such  bonuses,  if paid in cash,
would  result in the loss of a  material  federal  income  tax  deduction  under
Section  162(m) of the  Internal  Revenue  Code of 1986.  The  Equity  Plan also
provides for mandatory deferral of equity bonus award payouts to the extent that
such  payouts,  if made,  would  not be  deductible  by the  Company  due to the
limitation  imposed  by  Section  162(m).  The  amount  of the  Chief  Executive
Officer's  bonus  paid in the form of an equity  bonus for 1999 was  $1,830,598,
representing approximately 96% of his total bonus.

          The minimum equity bonus percentages  employed in 1999 (unchanged from
1998) are set forth below:

          Equity Bonus Award as a Percentage of Total Bonus

         Total Bonus                   Marginal Rate
         $0 to $50,000                 10% (optional for bonuses below $50,000)
         $50,001 to $150,000           15%
         $150,001 to $300,000          20%
          Over $300,000                 25%

          Performance  Shares.  The  Equity  Plan  provides  for  the  award  of
performance  shares.  Each performance share represents a right to receive up to
two shares of the  Company's  common  stock,  with the  actual  number of common
shares receivable determined on the basis of the increase in adjusted book value
per share over a  specified  performance  cycle.  The  performance  shares  were
designed to provide less  compensation to participants than stock options if the
Company  performs  poorly and more  compensation  to participants if the Company
performs well. In particular,  the  performance  shares were designed to have no
value if the Company fails to generate a return on equity in excess of 7%, which
at the time was a proxy for the risk-free yield on treasury securities.  Holders
of performance shares are entitled


                                       44

<PAGE>



at the time of grant to elect to have  their  performance  shares  valued at the
time of payout either  including or excluding  realized and unrealized gains and
losses on the Company's investment portfolio. The Committee's approach generally
has been to refrain from awarding  performance shares to the same individuals in
successive  years.  2000  performance  share  awards  were  allocated  1/3  to a
2000/2001/2002  performance cycle and 2/3 to a 2001/2002/2003 performance cycle.
The Company has implemented a program of share purchases through a "rabbi trust"
for the purpose of funding in advance its  obligations in respect of outstanding
performance  shares. The Chief Executive Officer,  who last received an award of
performance  shares in January  1998,  received  an award of 70,000  performance
shares in January 2000. In January 2000, the Committee also approved performance
share payouts for the  three-year  performance  share award cycle ended December
31,  1999 based upon  growth in ABV per share  during the cycle.  The  Committee
determined that each performance share for such award cycle was equal to 153.36%
(including portfolio gains and losses) or 169.65% (excluding portfolio gains and
losses)  of a common  share of the  Company.  Performance  shares  were  paid in
Company common shares or cash, or such amounts were deferred, in accordance with
the provisions of the Equity Plan and the Company's Deferred Compensation Plan.

          Stock  Ownership  Guidelines.  The  Committee  has  implemented  stock
ownership  guidelines  for senior  executives,  including  the five most  highly
compensated  executive officers,  of the Company. The guidelines establish share
ownership  objectives for senior  executives,  with the expectation  that senior
executives  would retain at least 50% of the net  after-tax  shares from Company
compensation  plans  until  the  objective  has been met  (absent  any  hardship
situation).  The share ownership objective calls for ownership of Company shares
having a market value, (i) in the case of the Chief Executive  Officer and Chief
Operating  Officer,  equal to the sum of three times annual  compensation  up to
$500,000 and four times  additional  compensation  and (ii) in the case of other
senior  executives,  equal to the sum of two  times  annual  compensation  up to
$300,000  and  three  times  additional   compensation.   For  purposes  of  the
guidelines, share ownership (i) includes common stock owned, vested equity bonus
shares, and common stock deferred and phantom common stock investments under the
Company's  benefit plans and (ii)  excludes  outstanding  performance  shares or
stock options.

          The Committee reviewed  compliance with Section 162(m) of the Internal
Revenue Code of 1986,  relating to the deductibility of compensation paid to the
Chief Executive  Officer and the other most highly  compensated  officers of the
Company. Performance share awards under the Equity Plan were designed, on advice
of  counsel,  to comply  with the  requirements  of  Section  162(m).  Given the
Committee's  intention to continue employment of deferred equity bonus awards in
lieu of a portion  of cash  bonuses in  determining  2000  compensation  for the
Company's  senior  management or to develop an alternative  approach to maintain
the  availability  of federal income tax deductions for executive  compensation,
the  Committee  has  determined  that it is unlikely  that the Company  will pay
compensation  in 2000  that  would  result in the loss of any  material  federal
income tax deduction under Section 162(m) and has not recommended that any other
action be taken as a consequence of such provision.

                                                  Human Resources Committee K.
                                                  Thomas Kemp (Chairperson)
                                                  Robert N. Downey
                                                  David O. Maxwell
                                                  James H. Ozanne



             SECTION 16(a) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE

          Each  director  and  executive  officer  of  the  Company,   and  each
beneficial  owner of more than 10% of the Common Stock and Preferred  Stock,  is
required under Section 16 of the Exchange Act to report to the SEC, the New York
Stock  Exchange  (the  "NYSE")  and  the  Company,  by  a  specified  date,  all
transactions in the Company's equity  securities.  Based solely upon a review of
the reports  furnished to it pursuant to Section 16, the Company  believes  that
all of its directors,  executive  officers and greater than 10% equity  security
holders complied with the filing requirements applicable to them with respect to
transactions occurring during 1999.


           COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION

          The Human  Resources  Committee  consisted  of Messrs.  Kemp,  Downey,
Maxwell and Ozanne  throughout  1999.  None of such  persons is currently or has
ever been an  officer  or  employee  of the  Company  or any  subsidiary  of the
Company.  Mr. Kemp is Deputy Chairman of White Mountains,  and was President and
Chief  Executive  Officer of White  Mountains  and Chairman and Chief  Executive
Officer of WMH during 1999. Mr. Cochran, Chairman and Chief Executive Officer of
the  Company,  is a director  of White  Mountains  and WMH,  and a member of the
compensation  committee of White  Mountains.  Mr.  Taylor,  President  and Chief
Operating Officer of the Company,  was a director and member of the compensation
committee of Source One, a subsidiary of White  Mountains,  until May 1999.  Mr.
Ozanne was Chairman of Source One until May 1999.



                                       45

<PAGE>



                             STOCK PRICE PERFORMANCE

          The  following  graph  compares  the  cumulative  total  return for an
investment of $100 on May 6, 1994 (the  effective  date of  registration  of the
Company's  Common Stock) through  December 31, 1999 in (i) the Company's  Common
Stock,  (ii) Standard & Poor's 500 Composite Index and (iii) the NYSE Financials
Index.  The graph assumes that all dividends  were  reinvested  (except for NYSE
Financials Index).



               Cumulative Total Return on Common Stock compared to
         Standard & Poor's 500 Composite Index and NYSE Financials Index
                       (May 6, 1994 to December 31, 1999)



390

360

330

300

270
                                   [GRAPHIC OMITTED]
240

210

180

150

120

90

     1994      1995      1996      1997      1998      1999



                                       46

<PAGE>



                 CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

1999 Equity Sale

          The Company sold to three of our major  shareholders  shares of Common
Stock at a price of $54.20 per share pursuant to agreements entered into in late
October and early November 1999.  The purchase  price  represented  97.5% of the
average  of the  high  and low sale  price  of our  common  stock on the NYSE on
October 29, 1999,  the date on which a Special  Committee of the Board  approved
the sale as part of a plan to raise  approximately $140 million through sales of
the  Company's  Common  Stock.  The table  below sets forth the number of shares
purchased  and  aggregate  purchase  price for each of the  three  shareholders,
individually and in the aggregate.  The remaining approximately $27.1 million of
shares were purchased by the counterparties  under the forward arrangements that
we entered into in 1999,  described on page 41 of this proxy statement under the
caption "EXECUTIVE COMPENSATION -- Forward Shares".


<TABLE>
<CAPTION>

         Shareholder            Number of Shares Purchased            Aggregate Purchase Price
         -----------            --------------------------            ------------------------
<S>                             <C>                 <C>               <C>>

White Mountains                           922,509                     $  50,000,000

Tokio Marine                              700,000                        37,940,000

XL                                        461,255                        25,000,000
                                       -----------                      --------------

  Total                                 2,083,764                      $112,940,000

</TABLE>

White Mountains, MediaOne and Company Relationships

          In  connection  with its  initial  investment  in the Company in 1994,
White Mountains:

          o    acquired 2,000,000 shares of the Series A Convertible  Redeemable
               Preferred Stock of the Company (the  "Preferred  Stock") from the
               Company;  the shares of Preferred Stock are  convertible  into an
               equal  number of shares of Common  Stock at a price of $29.65 per
               share   (subject  to   anti-dilutive   adjustment)   until  their
               redemption  date of May 13, 2004;  the  Preferred  Stock  remains
               outstanding  and its terms have not been amended  since they were
               issued;

          o    acquired an option to acquire 666,667 shares of Common Stock from
               MOCC at an exercise price of $23.50 per share until May 13, 1999,
               which was exercised in May 1999;

          o    acquired an option to acquire  1,893,940  shares of Common  Stock
               from  MOCC  at an  exercise  price  of  $26.40  per  share  until
               September 2, 2004, which was exercised in September 1999;

          o    entered into a  Registration  Rights  Agreement with MOCC and the
               Company; and

          o    entered  into a Voting  Trust  Agreement  with MOCC and The First
               National Bank of Chicago, as voting trustee, which related to the
               voting of the 1,893,940  shares  subject to the option  described
               above and which  terminated  upon the exercise by White Mountains
               of that option.

          Under the Registration Rights Agreement,  at any time prior to May 13,
2004, each of White Mountains and MOCC is entitled to four demand registrations,
and the right to register certain shares on a "piggyback"  basis on an unlimited
number of occasions if the Company  proposes to have a public offering of Common
Stock.  The Company has agreed to indemnify White Mountains and MOCC for certain
liabilities,  including  liabilities  under the  Securities  Act of 1933,  or to
contribute  to  payments  White  Mountains  or MOCC may be  required  to make in
respect  thereof,  in connection  with sales by such person of Common Stock in a
registration  statement  prepared by the Company under the  Registration  Rights
Agreement.

White Mountains and Company Relationships

          In  March  1999,  FSA  Portfolio   Management   Inc.  ("FSA  Portfolio
Management"),   a  wholly  owned  subsidiary  of  the  Company,  terminated  its
investment management services agreements with affiliates of White Mountains. No
services were provided and no fees were paid under those agreements during 1999.

          In addition,  as described  on page 45 of this proxy  statement  under
"COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION," certain directors
and executive  officers of the Company are  directors of White  Mountains or its
subsidiaries,  and  certain  present  and  former  executive  officers  of White
Mountains and its subsidiaries are directors of the Company.



                                       47

<PAGE>



Tokio Marine and Company Relationships

Cooperation Agreement and Reinsurance

          Tokio Marine, the Company and FSA entered into a Cooperation Agreement
dated as of December 27, 1990 (the  "Cooperation  Agreement") in connection with
Tokio Marine's  investment in the Company.  The Cooperation  Agreement  contains
reinsurance  provisions  (discussed below) and reciprocal marketing  provisions.
The  Cooperation  Agreement also entitles Tokio Marine to select one director of
the  Company and of FSA and to place up to three of its  employees  in FSA's New
York offices and permits FSA to open a representative  office on the premises of
Tokio  Marine  in  Tokyo,  Japan.  The  term  of the  Cooperation  Agreement  is
automatically  renewed,  but is subject to termination by one party upon default
by the other or upon 90 days'  prior  written  notice by one party to the other.
Pursuant to the Cooperation Agreement, FSA has entered into a Master Reinsurance
Placement  Memorandum  (the  "Memorandum")  by which FSA has  agreed to cede and
Tokio Marine has agreed to accept reinsurance equal to a specified percentage of
the principal  amount of new business written by FSA in each calendar year, with
the cessions to be composed of treaty  participations and facultative  cessions,
including an automatic  facility by which FSA at its option may make quota share
cessions,  subject to certain  conditions.  Pursuant  to the  Memorandum,  Tokio
Marine  participates  in FSA's non-  municipal  and  municipal  treaties and has
provided  facultative  reinsurance  to FSA. The Company ceded  premiums of $28.4
million,  $23.8  million and $21.2  million to Tokio  Marine for the years ended
December 31, 1999, 1998 and 1997, respectively. In the opinion of the management
of the Company and FSA, the terms of the  Cooperation  Agreement and reinsurance
with  Tokio  Marine  are no less  favorable  to FSA than the terms that could be
obtained  from  unaffiliated  parties.  In  anticipation  of increased  business
opportunities  with  Japanese  sponsors,  Tokio  Marine and FSA  entered  into a
Memorandum  of  Understanding  dated June 5, 1998  concerning  the insurance and
reinsurance of  transactions  involving  Japanese  assets and obligors,  and FSA
opened a  representative  office in Tokyo.  During 1999,  Tokio Marine agreed to
cede premiums to FSA in the aggregate amount of approximately  $0.2 million (net
of ceding commissions).

Tokio Marine Stockholders Agreement

          Under a  Stockholders  Agreement  dated  December 27, 1990, as amended
(the "Tokio Marine Stockholders Agreement"), among Tokio Marine, the Company and
MOCC,  MOCC has agreed to vote all stock in the Company  owned by it to nominate
and to elect a senior employee of Tokio Marine designated by Tokio Marine to the
Board of Directors of the Company so long as Tokio Marine owns at least 5% (9.9%
in the event the Cooperation  Agreement is terminated as a result of a breach by
Tokio Marine) of the outstanding Common Stock or the Cooperation Agreement is in
effect.  As long as such conditions are met, to the extent permitted by law, the
Company has agreed to cause a senior employee of Tokio Marine to be nominated as
a director of the Company.  So long as Tokio Marine owns any Common Stock,  MOCC
has agreed to use  commercially  reasonable  efforts to cause the  maximum  cash
dividends  to be paid each year with  respect to the Common  Stock to the extent
payable without  violating  applicable law, causing the rating agencies to lower
or  consider  lowering  the  triple-A  claims-paying  ability  ratings of FSA or
reducing the cash of the Company and its subsidiaries below the amount needed to
satisfy their reasonably anticipated business needs.

          The Tokio Marine Stockholders  Agreement contains certain restrictions
on the  ability  of Tokio  Marine,  MOCC and the  Company  to sell or  otherwise
transfer any stock of the Company or any  subsidiary of the Company (and,  under
certain  circumstances,  the stock of  MOCC),  or all or  substantially  all the
assets of the  Company or FSA.  Certain of the  rights  granted to Tokio  Marine
under the Tokio Marine  Stockholders  Agreement  may make it more  difficult for
MOCC to sell additional  shares of Common Stock or for the Company to dispose of
certain assets or raise funds from the sale of Common Stock and therefore  might
be deemed to restrict a change in control of the Company.

Registration Rights

          In May 1996,  the  Company,  MOCC and White  Mountains  entered into a
letter  agreement  in order to  provide  that  Tokio  Marine  has the  rights to
register the shares of Common Stock then held by Tokio Marine as if Tokio Marine
were a party to the Registration  Rights  Agreement among the Company,  MOCC and
White Mountains.

XL and Company Relationships

Joint Venture

          In November  1998,  the Company and XL entered into a joint venture to
establish two new Bermuda-based  financial  guaranty  insurance  companies.  One
company,  Financial Security Assurance International Ltd. ("FSA International"),
is an indirect  subsidiary of FSA and the other company,  XL Financial Assurance
Ltd ("XLFA"), is a subsidiary of XL. The Company has a minority interest in XLFA
and XL has a minority interest in FSA International.

Registration Rights

          In connection  with the joint venture  formation in November 1998, the
Company  entered  into a  Registration  Rights  Agreement  with  XL.  Under  the
Registration Rights Agreement, at any time prior to the sale by XL of all Common
Stock of the Company that it owns or termination of the  shareholders  agreement
entered  into by the  Company  and XL in  respect  of FSA  International,  XL is
entitled to three (or, under certain circumstances,  four) demand registrations,
and the right to register certain shares on a "piggyback"  basis on an unlimited
number of occasions if the


                                       48

<PAGE>



Company  proposes  to have a public  offering of Common  Stock.  The Company has
agreed to indemnify XL for certain liabilities,  including liabilities under the
Securities  Act of 1933, or to contribute to payments XL may be required to make
in respect thereof, in connection with sales by such person of Common Stock in a
registration  statement  prepared by the Company under the  Registration  Rights
Agreement.

Reinsurance

          XL Insurance Ltd ("XLI"),  the principal  operating  subsidiary of XL,
and XLFA participated in four first loss treaties in 1999, under which FSA ceded
a portion of its first loss exposure under specified asset-backed  transactions.
In 1999,  XLI also  participated  in a quota share and aggregate  excess of loss
treaty covering specified emerging market  collateralized  debt obligations.  In
1999, FSA also made facultative quota share and first loss reinsurance  cessions
to XLI of selected  transactions.  The Company ceded to XLI and XLFA premiums of
$19.8  million,  $7.3 million and $15,000 for the years ended December 31, 1999,
1998 and 1997,  respectively.  In the opinion of the  management of the Company,
the terms of the existing  reinsurance  agreements with XLI and XLFA are no less
favorable to FSA and its subsidiaries than the terms that could be obtained from
unaffiliated parties.

MediaOne and Company Relationships

          In  December  1993,  the  Company   completed  a  restructuring   (the
"Restructuring")  which significantly  reduced its risk of loss from its insured
portfolio of obligations  backed by commercial  mortgage loans (the  "Commercial
Mortgage  Portfolio").  As part of the Restructuring,  FSA obtained  reinsurance
from  Commercial  Reinsurance  Company  ("Commercial  Re")  in  respect  of  the
Commercial Mortgage  Portfolio.  Commercial Re is an insurance company organized
for the purpose of the Restructuring that is owned  approximately  91.6% by MOCC
and 8.4% by Tokio Marine. Various agreements were entered into among the Company
and  its  subsidiaries,  Commercial  Re and  MediaOne  in  connection  with  the
Restructuring,  all of which  remain in force and have not since  been  amended.
These  agreements  include  (i) a quota  share  reinsurance  agreement,  (ii) an
investment  management  agreement  providing for the management by FSA Portfolio
Management of Commercial Re's investment portfolio and other matters in exchange
for a fee  initially  ranging from 15 to 30 basis points per annum on the market
value of Commercial Re's investment  portfolio and (iii) a management  agreement
pursuant to which the Company  provides  management  services to Commercial  Re,
including  regulatory  compliance  and accounting  services,  for a fixed fee of
$100,000 per annum.

          The Company  ceded to  Commercial  Re premiums of $0.1  million,  $0.2
million and $0.4 million for the years ended  December 31, 1999,  1998 and 1997,
respectively.  In the opinion of the management of the Company, the terms of the
existing  reinsurance  agreements  with  the  MediaOne  affiliates  are no  less
favorable to FSA and its subsidiaries than the terms that could be obtained from
unaffiliated parties.

Other Relationships

          Mr.  Downey,  a  director  of the  Company,  is a Senior  Director  of
Goldman, Sachs & Co. Goldman Sachs served as our financial advisor in connection
with the merger and will be paid a substantial fee if the merger is consummated.
See "Special Factors--Fees and expenses" on page 27.


                                  OTHER MATTERS

          We know of no other  business to be brought  before the annual meeting
other than as set forth  above.  The persons  named in the  enclosed  proxy card
intend to vote on any other  matter  which  properly  comes  before  the  Annual
Meeting in accordance with their best judgment.


                DEADLINE FOR SUBMISSION OF SHAREHOLDER PROPOSALS
                           FOR THE 2001 ANNUAL MEETING

          Shareholder proposals for inclusion in our proxy statement and form of
proxy for our 2001 annual meeting of shareholders must be received no later than
December 1, 2000 at our principal executive offices,  350 Park Avenue, New York,
New York 10022, Attention: General Counsel.

          In connection with the 2001 annual meeting of  shareholders,  if we do
not  receive  notice of a matter or proposal to be  considered  by February  15,
2001,  then the  persons  appointed  by the Board to act as the proxies for such
annual meeting will be allowed to use their discretionary  voting authority with
respect to any such matter or proposal at such annual meeting, if such matter or
proposal is raised at such annual meeting.




                                       49

<PAGE>



                             ADDITIONAL INFORMATION

Solicitation of Proxies/Costs

          The Company is making this proxy solicitation.  We may solicit proxies
by mail,  electronic mail,  telephone,  telecopy or in person,  and will pay all
costs of preparing and mailing these proxy materials and all solicitation costs,
except that Dexia will pay half of all expenses  incurred in connection with the
filing,  printing or mailing of this proxy  statement  (including  SEC fees) and
soliciting proxies. Directors, officers and regular employees of the Company may
solicit  proxies  by  such  methods  without  additional  compensation.   Banks,
brokerage  houses  and other  institutions,  nominees  and  fiduciaries  will be
requested to forward the soliciting  material to their  principals and to obtain
authorizations for the execution of proxy cards. Upon request, we will reimburse
them for their reasonable expenses.

Voting Procedures

          The shares  represented by all valid proxies received will be voted as
specified in the proxies.  Where specific choices are not indicated,  the shares
represented  by all valid proxies  received will be voted as  recommended by the
Board as follows: (a) "FOR" the approval of the merger agreement,  (b) "FOR" the
election  of all  nominees  for  director;  and (c)  "FOR"  ratification  of the
selection  of  independent  auditors  for 2000.  A failure  to vote or a vote to
abstain  will  have the same  effect as a vote cast  "AGAINST"  approval  of the
merger agreement. In addition, brokers who hold ordinary shares as nominees will
not  have  discretionary  authority  to  vote  such  shares  in the  absence  of
instructions from the beneficial owners and a broker non-vote will have the same
effect as not voting for or a vote "AGAINST" the merger agreement.

Vote Required

          Under  New  York  law,  any   corporate   action  to  be  taken  at  a
shareholders' meeting (other than election of directors) must be authorized by a
majority of votes cast (or two-thirds of all common shares and preferred  shares
entitled to vote,  voting  together as a class,  and two-thirds of all preferred
shares  entitled  to vote,  voting  separately  as a  class,  in the case of the
merger). "Votes cast" means the votes actually cast for or against a resolution.
An abstention does not count as a vote cast.

          Proposal 1: The Merger Agreement.  The affirmative vote of the holders
of two-thirds of the total outstanding  shares of our common stock and preferred
stock voting together as a single class,  and the affirmative vote of the holder
of  two-thirds  of  the  outstanding  shares  of  our  preferred  stock,  voting
separately,  at the annual meeting in person or by proxy is required in order to
approve the merger agreement.

          Proposal 2:  Election of  Directors.  A plurality of the votes cast at
the annual  meeting in person or by proxy is  required  to elect each  director.
Shares  present  in person at the  meeting  that are not voted for a  particular
nominee,  and shares represented by proxy as to which authority to vote for such
nominee is properly "withheld," will not be counted either "for" or "against" in
determining a plurality for such nominee.

          Proposal 3: Approval of the Selection of Independent  Auditors. We are
submitting   to   our   shareholders   the   approval   of  the   selection   of
PricewaterhouseCoopers  LLP as  independent  auditors of the Company  because we
believe that such action  follows  sound  corporate  practice and is in the best
interest of the Company and our shareholders. If our shareholders do not approve
the  selection  by the  affirmative  vote of a majority of the votes cast at the
annual meeting in person or by proxy, our board will reconsider the selection of
independent auditors.  If our shareholders approve the selection,  our board, in
its discretion,  may still direct the appointment of new independent auditors at
any time during the year if our board  believes  that such a change  would be in
the best interest of the Company and our shareholders.


                       WHERE YOU CAN FIND MORE INFORMATION

          We file reports,  proxy statements and other  information with the SEC
under the  Exchange  Act.  Please  call the SEC at  1-800-SEC-0330  for  further
information  on  the  public  reference  rooms.  You  may  read  and  copy  this
information at the following locations of the SEC:


Public Reference Room   New York Regional Office  Chicago Regional Office
450 Fifth Street, N.W.  7 World Trade Center      Citicorp Center
Room 1024               Suite 1300                500 West Madison Street
Washington, D.C. 20549  New York, New York 10048  Suite 1400
                                                  Chicago, Illinois 60661-2511

          You may also obtain copies of this information by mail from the Public
Reference  Section of the SEC, 450 Fifth Street,  N.W.,  Room 1024,  Washington,
D.C. 20549, at prescribed  rates.  The SEC also maintains an Internet world wide
web site that contains  reports,  proxy statements and other  information  about
issuers,  including SIHL, who file  electronically  with the SEC. The address of
that site is http://www.sec.gov. You can also inspect reports, proxy


                                       50

<PAGE>



statements and other information about us at the offices of The New York Stock
Exchange, 111 Wall Street, New York, NY 10005.

          The SEC allows us to "incorporate by reference"  information into this
document.  This means that the companies can disclose  important  information to
you by referring  you to another  document  filed  separately  with the SEC. The
information  incorporated  by  reference  is  considered  to be a part  of  this
document,  except for any information  that is superseded by information that is
included directly in this document.

          This document incorporates by reference the document listed below that
we have previously filed with the SEC. It contains  important  information about
the Company and its financial condition.


         SEC Filing                                         Period
         ----------

         Annual Report on Form 10-K................Year ended December 30, 1999

          We incorporate by reference additional documents that we may file with
the SEC between the date of this  document  and the date of the annual  meeting.
These documents  include periodic reports,  including  quarterly reports on Form
10-Q.

          You can obtain any of the documents  incorporated by reference in this
document  through us or from the SEC  through  the SEC's web site at the address
provided  above.  Documents  incorporated  by reference  are  available  from us
without charge,  excluding any exhibits to those documents unless the exhibit is
specifically  incorporated  by reference  into those  documents.  You can obtain
documents  incorporated  by  reference  in this  document  from our  website  at
www.FSA.com or by requesting them in writing to:

                                  Robert Tucker
                          Director, Investor Relations
                   Financial Security Assurance Holdings Ltd.
                                 350 Park Avenue
                            New York, New York 10022

          If you would like to request documents, please do so by May 4, 2000 to
receive  them  before  the  annual  meeting.  If you  request  any  incorporated
documents  from us, we will mail them to you by first  class  mail,  or  another
equally prompt means, after we receive your request.


                                            By Order of the Board of Directors,



                                            /s/ Bruce E. Stern
                                            -------------------------------
                                            Bruce E. Stern,
                                            Secretary



                                       51


<PAGE>



                                  APPENDIX A

================================================================================



                          AGREEMENT AND PLAN OF MERGER

                           dated as of March 14, 2000

                                  by and among

                       THE ACQUISITION PARTY NAMED HEREIN

                                       and

                   FINANCIAL SECURITY ASSURANCE HOLDINGS LTD.



================================================================================


<PAGE>


                                TABLE OF CONTENTS

                                                                           Page

RECITALS......................................................................1

                                    ARTICLE I

                               Certain Definitions
1.01  Certain Definitions.....................................................2

                                   ARTICLE II

                                   The Merger
2.01  The Merger..............................................................7
2.02  Effective Date and Effective Time.......................................8

                                   ARTICLE III

                       Consideration; Exchange Procedures
3.01  Merger Consideration....................................................8
3.02  Rights as Shareholders..................................................9
3.03  Exchange Procedures.....................................................9
3.04  Options................................................................11
3.05  Plan Continuation......................................................11

                                   ARTICLE IV

                           Forbearances of the Company
 4.01 Forbearances of the Company............................................11

                                    ARTICLE V

                         Representations and Warranties
 5.01 Disclosure Schedules...................................................14
5.02  Standard...............................................................14
5.03  Representations and Warranties of the Company..........................15
5.04  Representations and Warranties of the Acquisition Party................28

                                   ARTICLE VI

                                    Covenants
6.01  Reasonable Best Efforts................................................30
6.02  Proxy Statement........................................................31
6.03  Shareholder Approvals..................................................31
6.04  Press Releases.........................................................31
6.05  Access; Information....................................................32
6.06  Acquisition Proposals..................................................32
6.07  Takeover Laws..........................................................34
6.08  Regulatory Submissions.................................................34

                                       -i-

<PAGE>


                                                                           Page

6.09  Indemnification........................................................35
6.10  Employee Matters.......................................................36
6.11  Notification of Certain Matters........................................36

                                   ARTICLE VII

                    Conditions to Consummation of the Merger
7.01 Conditions to Each Party's Obligation to Effect the Merger..............36
7.02  Conditions to Obligation of the Company................................37
7.03  Conditions to Obligation of the Acquisition Party......................38

                                  ARTICLE VIII

                                   Termination
8.01 Termination.............................................................39
8.02  Effect of Termination and Abandonment..................................40
8.03  Fee....................................................................40
8.04  Other Fees.............................................................41

                                   ARTICLE IX

                                  Miscellaneous
9.01 Survival................................................................42
9.02  Waiver; Amendment......................................................42
9.03  Counterparts...........................................................43
9.04  Governing Law..........................................................43
9.05  Waiver of Jury Trial...................................................43
9.06  Expenses...............................................................43
9.07  Notices................................................................43
9.08  Entire Understanding; No Third Party Beneficiaries.....................45
9.09  Interpretation; Effect.................................................45


                                      -ii-

<PAGE>


                                                                           Page

EXHIBIT A   Form of Voting Agreement
EXHIBIT B   Form of Non-Competition and Employment Agreement
EXHIBIT C   Form of Holdings Purchase Agreement


                                      -iii-

<PAGE>



     AGREEMENT AND PLAN OF MERGER, dated as of March 14, 2000 (this "Agreement")
by and among Dexia S.A. (the "Acquisition Party" or "Dexia") and PAJY Inc. (the
"Merger Sub") and Financial Security Assurance Holdings Ltd. (the "Company").

                                    RECITALS

     A. The Acquisition Party. Dexia is a corporation organized under the laws
of Belgium, having its principal place of business in Brussels. Dexia Credit
local de France S.A. ("CLF") is a corporation organized under the laws of
France, having its principal place of business in Paris. Merger Sub is a New
York corporation, having its principal place of business in New York, New York.

     B. The Company. The Company is a New York corporation, having its principal
place of business in New York, New York.

     C. Voting Agreements. As a further condition and an inducement to the
Acquisition Party entering into this Agreement, certain shareholders of the
Company (White Mountains Insurance Group, Ltd. ("WM"), MediaOne Capital
Corporation, and XL Capital Ltd), simultaneously with the execution and delivery
of this Agreement, have entered into agreements (the "Voting Agreements") with
Dexia, substantially in the form of Exhibit A hereto, providing that such
shareholders will vote or cause all shares of Company Stock controlled by them
to be voted in favor of the Merger and this Agreement.

     D. Non-Competition and Employment Agreements. As a further condition and an
inducement to the Acquisition Party entering into this Agreement, certain
employees of the Company and its Subsidiaries have executed and delivered
non-competition and employment agreements (the "Employment Agreements") with the
Company (such agreements to become effective at the Effective Time), each
substantially in the form of Exhibit B.

     E. Holdings Purchase. As a further condition and inducement to the
Acquisition Party entering into this Agreement, the Acquisition Party has
entered into a purchase agreement with WM and White Mountains Holdings
(Barbados) SRL providing for the purchase by Dexia of White Mountains Holdings,
Inc.'s indirect equity interest in the Company, substantially in the form of
Exhibit C.

     F. Board Action. The respective Boards of Directors of the Company and of
the Acquisition Party have determined that it is in the best interests of their
respective companies and their shareholders to consummate the strategic business
combination transaction provided for herein.


<PAGE>


     NOW, THEREFORE, in consideration of the premises and of the mutual
covenants, representations, warranties and agreements contained herein the
parties agree as follows:

                                    ARTICLE I

                               Certain Definitions

     1.01 Certain Definitions. The following terms are used in this Agreement
with the meanings set forth below:

     "Acquisition Party" has the meaning set forth in the preamble to this
Agreement.

     "Acquisition Proposal" has the meaning set forth in Section 6.06(a).

     "Acquisition Transaction" has the meaning set forth in Section 6.06(a).

     "Agreement" means this Agreement, as amended or modified from time to time
in accordance with Section 9.02.

     "Applicable Period" has the meaning set forth in Section 6.06(a).

     "Benefit Plan" has the meaning set forth in Section 5.03(n)(i).

     "Certificate" has the meaning set forth in Section 3.03(a).

     "Code" means the Internal Revenue Code of 1986, as amended.

     "Company" has the meaning set forth in the preamble to this Agreement.

     "Company Actuarial Analyses" has the meaning set forth in Section 5.03(w).

     "Company Board" means the Board of Directors of Company.

     "Company By-Laws" has the meaning set forth in Section 5.03(a).

     "Company Certificate" has the meaning set forth in Section 5.03(a).


                                       -2-


<PAGE>


     "Company Common Stock" means the common stock, par value $.01 per share, of
Company.

     "Company Insurance Subsidiaries" has the meaning set forth in Section
5.03(c)(iii).

     "Company Investment Assets" has the meaning set forth in Section 5.03(z).

     "Company Lead Insurance Subsidiary" means Financial Security Assurance Inc.

     "Company Meeting" has the meaning set forth in Section 6.03.

     "Company Option" has the meaning set forth in Section 3.04.

     "Company Preferred Stock" means the Series A Convertible Redeemable
Preferred stock, par value $.01 per share, of the Company.

     "Company Registration Rights Agreements" has the meaning set forth in
Section 5.03(bb).

     "Company SAP Statements" has the meaning set forth in Section 5.03(g)(ii).

     "Company Shareholders' Agreements" has the meaning set forth in Section
5.03(bb).

     "Company Shareholder Approval" has the meaning set forth in Section
5.03(e).

     "Company Stock" means, collectively, the Company Common Stock and the
Company Preferred Stock.

     "Contingency Reserve" has the meaning set forth in Section 5.03(h)(ii).

     "Contract" means any agreement, license, lease, understanding, contract,
loan, note, mortgage, indenture, promise, undertaking or other commitment or
obligation (whether written or oral and express or implied).

     "Costs" has the meaning set forth in Section 6.09(a).

     "CLF" has the meaning set forth in the preamble to this Agreement.

     "Department of State" has the meaning set forth in Section 2.01(d).


                                       -3-


<PAGE>


     "Designated Employees" has the meaning set forth in Section 7.03(d).

     "Designated State Insurance Approvals" has the meaning set forth in Section
5.03(f)(i).

     "Dexia" has the meaning set forth in the preamble to this Agreement.

     "Drafts" has the meaning set forth in Section 5.03(g)(ii). "Disclosure
Schedule" has the meaning set forth in Section 5.01.

     "Effective Date" means the date on which the Effective Time occurs.

     "Effective Time" means the effective time of the Merger, as provided for in
Section 2.02.

     "Employees" has the meaning set forth in Section 5.03(n)(i).

     "Employment Agreement" has the meaning set forth in Recital D.

     "Environmental Laws" means all applicable local, state and federal
environmental, health and safety laws and regulations, including, without
limitation, the Resource Conservation and Recovery Act, the Comprehensive
Environmental Response, Compensation, and Liability Act, the Clean Water Act,
the Federal Clean Air Act, and the Occupational Safety and Health Act, each as
amended, regulations promulgated thereunder, and state counterparts.

     "ERISA" means the Employee Retirement Income Security Act of 1974, as
amended.

     "ERISA Affiliate" has the meaning set forth in Section 5.03(n)(iii).

     "European Approval" has the meaning set forth in Section 8.04(a).

     "Exchange Act" means the Securities Exchange Act of 1934, as amended, and
the rules and regulations thereunder.

     "Exchange Agent" has the meaning set forth in Section 3.03(b).

     "Fee" has the meaning set forth in Section 8.03(a).


                                       -4-


<PAGE>


     "Fee Event" has the meaning set forth in Section 8.03(b).

     "Filed SEC Documents" means the SEC Documents of the Company filed prior to
the date of this Agreement.

     "Foreign Approvals" has the meaning set forth in Section 5.03(f)(i).

     "Governmental Authority" means any court, administrative agency or
commission or other federal, state or local governmental authority or
instrumentality.

     "Holdings Purchase" means the transactions contemplated by the Holdings
Purchase Agreement.

     "Holdings Purchase Agreement" means the purchase agreement dated the date
hereof among WM, White Mountains Holdings, (Barbados) SRL and Dexia.

     "HSR Act" has the meaning set forth in Section 5.03(f).

     "Indemnified Party" has the meaning set forth in Section 6.09(a).

     "Insurance Amount" has the meaning set forth in Section 6.09(b).

     "Insurance Approvals" has the meaning set forth in Section 5.03(f)(i).

     "Insurance Policies" has the meaning set forth in Section 5.03(aa).

     "Laws" has the meaning set forth in Section 5.03(k)(i).

     "Lien" means any charge, mortgage, pledge, security interest, restriction,
claim, lien, or encumbrance.

     "Material Adverse Effect" means, with respect to the Company, the
Acquisition Party or the Surviving Corporation, as the case may be, any effect
that (a) is material and adverse to the financial position, results of
operations or business of Company and its Subsidiaries taken as a whole, the
Acquisition Party and its Subsidiaries taken as a whole or the Surviving
Corporation and its Subsidiaries taken as a whole, as the case may be, or (b)
would materially impair the ability of either the Company or the Acquisition
Party to perform their obligations under this Agreement, other than in either
case an effect resulting from (x) changes in general economic or equity or debt
market conditions, (y) general changes or developments in the


                                       -5-


<PAGE>


industries in which the Company and its Subsidiaries, the Acquisition Party and
its Subsidiaries or the Surviving Corporation and its Subsidiaries, as the case
may be, operate and not specifically relating to the Company or its
Subsidiaries, the Acquisition Party or its Subsidiaries or the Surviving
Corporation or its Subsidiaries, as the case may be, or (z) any developments in
connection with the Massachusetts Health and Education Facility Revenue Bonds,
Harvard Pilgrim Health Care issue.

     "Merger" has the meaning set forth in Section 2.01(b).

     "Merger Consideration" has the meaning set forth in Section 3.01(a).

     "Merger Sub" has the meaning set forth in the preamble to this Agreement.

     "NYBCL" means the New York Business Corporation Law.

     "NYSE" means the New York Stock Exchange, Inc.

     "Other Fee" has the meaning set forth in Section 8.04.

     "Pension Plan" has the meaning set forth in Section 5.03(n)(ii).

     "Person" means any individual, bank, corporation, partnership, association,
joint-stock, business trust or unincorporated organization.

     "Plans" has the meaning set forth in Section 5.03(n)(ii).

     "Preferred Merger Consideration" has the meaning set forth in Section
3.01(a)(ii).

     "Previously Disclosed" by a party shall mean information set forth in its
Disclosure Schedule or in its Filed SEC Documents.

     "Proxy Statement" has the meaning set forth in Section 6.02.

     "Rabbi Trust" means the trust agreement dated as of November 10, 1994
between Financial Security Assurance Holdings Ltd. and The Bank of New York, as
Trustee.

     "Rating Agency" or "Rating Agencies" has the meaning set forth in Section
4.01(j).

     "Regulatory Authority" has the meaning set forth in Section 5.03(j).


                                       -6-


<PAGE>


     "Representatives" means, with respect to any Person, such Person's
directors, officers, employees, legal or financial advisors or any
representatives of such legal or financial advisors.

     "Rights" means, with respect to any Person, securities or obligations
convertible into or exercisable or exchangeable for, or giving any Person any
right to subscribe for or acquire, or any options, calls or commitments relating
to, or any stock appreciation right or other instrument the value of which is
determined in whole or in part by reference to the market price or value of,
shares of capital stock of such Person.

     "SEC" means the Securities and Exchange Commission.

     "SEC Documents" has the meaning set forth in Section 5.03(g).

     "Section 6.06 Notice" has the meaning set forth in Section 6.06(a).

     "Securities Act" means the Securities Act of 1933, as amended, and the
rules and regulations thereunder.

     "Subsidiary" and "Significant Subsidiary" have the meanings ascribed to
them in Rule 1-02 of Regulation S-X of the SEC.

     "Superior Proposal" has the meaning set forth in Section 6.06(b).

     "Surviving Corporation" has the meaning set forth in Section 2.01(b).

     "Surviving Corporation Common Stock" has the meaning set forth in Section
3.01(b).

     "Takeover Laws" has the meaning set forth in Section 5.03 (p).

     "Tax" and "Taxes" mean all federal, state, local or foreign taxes, charges,
fees, levies or other assessments, however denominated, including, without
limitation, all net income, gross income, gross receipts, gains, sales, use, ad
valorem, goods and services, capital, production, transfer, franchise, windfall
profits, license, withholding, payroll, employment, disability, employer health,
excise, estimated, severance, stamp, occupation, property, environmental,
unemployment or other taxes, custom duties, fees, assessments or charges of any
kind whatsoever, together with any interest and any penalties, additions to tax
or


                                       -7-


<PAGE>


additional amounts imposed by any taxing authority whether arising before, on or
after the Effective Date.

     "Tax Returns" means any return, amended return or other report (including
elections, declarations, disclosures, schedules, estimates and information
returns) required to be filed with respect to any Tax.

     "Treasury Stock" has the meaning set forth in Section 5.03(b).

     "Voting Agreements" has the meaning set forth in Recital C.

     "WM" has the meaning set forth in Recital C.

                                   ARTICLE II

                                   The Merger

          2.01 The Merger. (a) Prior to the Effective Time, the Acquisition
Party shall take any and all action necessary to cause Merger Sub to take all
actions necessary or proper to comply with the obligations of the Acquisition
Party and Merger Sub to consummate the transactions contemplated hereby.

          (b) At the Effective Time, Merger Sub shall merge with and into the
Company (the "Merger"), the separate corporate existence of Merger Sub shall
cease and the Company shall survive and continue to exist as a New York
corporation (the Company, as the surviving corporation in the Merger, sometimes
being referred to herein as the "Surviving Corporation"). The Surviving
Corporation shall continue to be governed by the NYBCL and its separate
corporate existence with all of its rights, privileges, immunities, powers and
franchises shall continue unaffected by the Merger.

          (c) The Acquisition Party may at any time prior to the Effective Time
change the method of effecting the combination with the Company (including,
without limitation, the provisions of this Article II) if and to the extent the
Acquisition Party deems such change to be necessary, appropriate or desirable;
provided, however, that no such change shall (i) alter or change the Merger
Consideration, (ii) adversely affect the tax treatment of the Company's
shareholders as a result of receiving the Merger Consideration or otherwise
materially and adversely affect the Company and its Subsidiaries taken as a
whole or (iii) materially impede or delay consummation of the transactions
contemplated by this Agreement; and provided further, that Dexia shall provide
the Company with written notice of such change.


                                       -8-


<PAGE>


          (d) Subject to the satisfaction or waiver of the conditions set forth
in Article VII, the Merger shall become effective upon the filing in the office
of the New York Department of State (the "Department of State") of a certificate
of merger in accordance with Section 904 of the NYBCL or such later date and
time as may be set forth in such certificate. The Merger shall have the effects
prescribed in the NYBCL.

          (e) Articles of Incorporation and By-Laws. The certificate of
incorporation and by-laws of the Surviving Corporation immediately after the
Merger shall be the certificate of incorporation of the Company and the by-laws
of the Company, each as in effect immediately prior to the Effective Time.

          2.02 Effective Date and Effective Time. Subject to the satisfaction or
waiver of the conditions set forth in Article VII, the parties shall cause the
effective date of the Merger (the "Effective Date") to occur on (a) the sixth
business day to occur after the last of the conditions set forth in Article VII
shall have been satisfied or waived in accordance with the terms of this
Agreement or (b) such other date to which the parties may agree in writing. The
time on the Effective Date when the Merger shall become effective is referred to
as the "Effective Time".

                                   ARTICLE III

                       Consideration; Exchange Procedures

          3.01 Merger Consideration. Subject to the provisions of this
Agreement, at the Effective Time, automatically by virtue of the Merger and
without any action on the part of any Person:

          (a) Outstanding Company Stock. At the Effective Time, automatically
     and without any action on the part of any holder thereof, each share of (i)
     Company Common Stock issued and outstanding at the Effective Time (other
     than Treasury Stock and shares of Company Common Stock owned, directly or
     indirectly, by Dexia) shall be converted into the right to receive US$76.00
     in cash, without interest (the "Merger Consideration") and (ii) each share
     of Company Preferred Stock issued and outstanding at the Effective Time
     (other than shares of Company Preferred Stock owned, directly or
     indirectly, by Dexia) shall be converted into the right to receive US$46.35
     in cash, without interest (the "Preferred Merger Consideration").

          (b) At the Effective Time, the shares of common stock of Merger Sub
     issued and outstanding immediately prior to the Effective Time shall be
     converted into a number of fully


                                       -9-


<PAGE>


     paid and nonassessable shares of common stock, par value $.01 per share, of
     the Surviving Corporation ("Surviving Corporation Common Stock") such that
     immediately after the Effective Time the aggregate number of shares of
     Surviving Corporation Common Stock outstanding in respect of such
     conversion shall be equal to the number of shares of Company Stock
     converted under Section 3.01(a).

          (c) Treasury Shares. Each share of Company Stock held as Treasury
     Stock immediately prior to the Effective Time, shall be canceled and
     retired at the Effective Time and no consideration shall be issued in
     exchange therefor.

          (d) At the Effective Time, (i) each share of Company Common Stock
     owned, directly or indirectly, by Dexia immediately prior to the Effective
     Time shall remain outstanding and shall continue as one fully paid and
     nonassessable share of Surviving Corporation Common Stock and (ii) each
     share of Company Preferred Stock owned, directly or indirectly, by Dexia
     immediately prior to the Effective Time shall remain outstanding and shall
     continue as one fully paid and nonassessable share of preferred stock, par
     value $.01 per share, of the Surviving Corporation.

          3.02 Rights as Shareholders. At the Effective Time, holders of Company
Stock other than Dexia and its Subsidiaries shall cease to be, and shall have no
rights as, shareholders of the Company, other than to receive any dividend or
other distribution with respect to such Company Stock with a record date
occurring prior to the Effective Time and the consideration provided under this
Article III.

          3.03 Exchange Procedures. (a) At and after the Effective Time, each
certificate (other than certificates held, directly or indirectly, by Dexia)
theretofore representing shares of Company Stock (each, a "Certificate") shall
represent only the right to receive the Merger Consideration or the Preferred
Merger Consideration, as applicable, in cash without interest.

          (b) As of the Effective Time, the Acquisition Party, shall deposit, or
shall cause to be deposited, with such bank or trust company as the Acquisition
Party shall elect (which shall be reasonably acceptable to the Company) (the
"Exchange Agent"), for the benefit of the holders of shares of Company Stock,
for exchange in accordance with this Article III, the Merger Consideration and
the Preferred Merger Consideration to be paid pursuant to Section 3.01 and
deposited pursuant to this Section 3.03 in exchange for outstanding shares of
Company Stock.


                                      -10-


<PAGE>


          (c) As soon as practicable after the Effective Time, the Acquisition
Party shall cause the Exchange Agent to mail to each holder of record of a
Certificate or Certificates the following: (i) a letter of transmittal
specifying that delivery shall be effected, and risk of loss and title to the
Certificates shall pass, only upon delivery of the Certificates to the Exchange
Agent, which shall be in a form and contain any other customary provisions as
the Acquisition Party and the Company may reasonably determine; and (ii)
instructions for use in effecting the surrender of the Certificates in exchange
for the Merger Consideration or the Preferred Merger Consideration, as
applicable. Upon the proper surrender of a Certificate to the Exchange Agent,
together with a properly completed and duly executed letter of transmittal and
evidence that any applicable stock transfer taxes have been paid, the holder of
such Certificate shall receive in exchange therefor a check representing the
Merger Consideration or the Preferred Merger Consideration, as applicable, which
such holder has the right to receive in respect of the Certificate surrendered
pursuant to the provisions hereof, and the Certificate so surrendered shall
forthwith be canceled. No interest will be paid or accrued on the Merger
Consideration or the Preferred Merger Consideration, as applicable. In the event
of a transfer of ownership of any shares of Company Stock not registered in the
transfer records of the Company, a check for the Merger Consideration or the
Preferred Merger Consideration, as applicable, may be issued to the transferee
if the Certificate representing such Company Stock is presented to the Exchange
Agent, accompanied by documents sufficient, in the reasonable discretion of the
Acquisition Party and the Exchange Agent, (i) to evidence and effect such
transfer and (ii) to evidence that all applicable stock transfer taxes have been
paid.

          (d) From and after the Effective Time, there shall be no registration
of transfers on the stock transfer records of the Company of any shares of
Company Stock that were outstanding immediately prior to the Effective Time. If,
after the Effective Time, Certificates are presented to the Acquisition Party or
the Surviving Corporation for any reason, they shall be canceled and exchanged
for the Merger Consideration or the Preferred Merger Consideration, as
applicable, deliverable in respect thereof pursuant to this Agreement in
accordance with the procedures set forth in this Section 3.03.

          (e) Any portion of the aggregate Merger Consideration or the Preferred
Merger Consideration, as applicable, that remains unclaimed by the shareholders
of the Company for six months after the Effective Time and the proceeds of any
investments thereof shall be repaid by the Exchange Agent to the Acquisition
Party. Any shareholder of the Company who has not


                                      -11-


<PAGE>


theretofore complied with this Section 3.03 shall thereafter be entitled to look
only to the Acquisition Party for payment of the Merger Consideration or the
Preferred Merger Consideration, as applicable, deliverable in respect of each
share of Company Stock held by such shareholder without any interest thereon. If
outstanding Certificates are not surrendered or the payment for them is not
claimed prior to the date on which such payments would otherwise escheat to or
become the property of any governmental unit or agency, the unclaimed items
shall, to the extent permitted by abandoned property and any other applicable
law, become the property of the Acquisition Party (and to the extent not in its
possession shall be paid over to the Acquisition Party), free and clear of all
claims or interest of any Person previously entitled to such claims.
Notwithstanding the foregoing, none of the Acquisition Party, Merger Sub, the
Surviving Corporation, the Exchange Agent or any other Person shall be liable to
any former holder of Company Stock for any amount delivered to a public official
pursuant to applicable abandoned property, escheat or similar laws.

          (f) In the event any Certificate shall have been lost, stolen or
destroyed, upon the making of an affidavit of that fact by the Person claiming
such Certificate to be lost, stolen or destroyed and, if required by the
Exchange Agent, the posting by such Person of a bond in such amount as the
Exchange Agent may direct as indemnity against any claim that may be made
against it with respect to such Certificate, the Exchange Agent will issue in
exchange for such lost, stolen or destroyed Certificate a check for the Merger
Consideration or the Preferred Merger Consideration, as applicable, deliverable
in exchange therefor.

          3.04 Options. Immediately prior to the Effective Time, each
outstanding stock option under the Company's 1993 Equity Participation Plan
(each, a "Company Option") shall be canceled and only entitle the holder thereof
to receive for each share of Company Stock with respect to such Company Option
an amount in cash equal to the excess, if any, of (i) the Merger Consideration
over (ii) the per share exercise price under such Company Option. Prior to the
Effective Time, the Company shall use its reasonable best efforts to take all
necessary action with respect to such cancellation, including obtaining any
necessary consents from the holders of such Company Options.

          3.05 Plan Continuation. Prior to the Effective Time, (i) the Company
Board has elected pursuant to Section 8(e) of the Company's 1993 Equity
Participation Plan to continue the Plan as provided in the resolution included
in Section 3.04 of the Disclosure Schedule, and (ii) the Company will cause the
determinations with respect to the 1993 Equity Participation Plan set forth in
Section 3.04 of the Disclosure Schedule to be made


                                      -12-


<PAGE>


in accordance with the methodology set forth in Section 3.04 of the Disclosure
Disclosure. Prior to the Effective Time, the Company shall use its reasonable
best efforts to take all necessary action with respect to such action, including
obtaining any necessary consents from the holders of such awards.

                                   ARTICLE IV

                           Forbearances of the Company

          4.01 Forbearances of the Company. From the date hereof until the
Effective Time, except as expressly contemplated by this Agreement or as
specifically set forth in the Company Disclosure Schedule, without the prior
written consent of the Acquisition Party, the Company will not, and will cause
each of its Subsidiaries not to:

          (a) Ordinary Course. Conduct the business of the Company and its
     Subsidiaries, including, without limitation, in respect of its reinsurance
     and risk-management practices, risk profile, risk exposure and pricing
     policies, asset investment practices, reserving and underwriting practices,
     other than in the ordinary course or fail to use commercially reasonable
     efforts to preserve intact their business organizations and assets and
     maintain their rights, franchises and existing relations with customers,
     suppliers, agents, brokers, reinsurers, employees and business associates,
     or take any action reasonably likely to have a material adverse effect upon
     the Company's ability to perform any of its material obligations under this
     Agreement.

          (b) Capital Stock. Other than pursuant to Rights Previously Disclosed,
     (i) issue, sell or otherwise permit to become outstanding, or authorize the
     creation of, any additional shares of Company Stock or any Rights, (ii)
     enter into any agreement with respect to the foregoing, or (iii) permit any
     shares of Company Stock to become subject to grants of employee or director
     stock options, other Rights or similar stock-based employee rights.

          (c) Dividends, Etc. (i) Make, declare, pay or set aside for payment
     any dividend (other than (A) quarterly cash dividends on Company Stock in
     an amount not to exceed $0.12 per share (or, for dividends declared on or
     after August 1, 2000, $0.14 per share) with record and payment dates
     consistent with past practice and (B) dividends declared and paid by any
     Subsidiary of the Company) on or in respect of, or declare or make any
     distribution on any


                                      -13-


<PAGE>


     shares of, Company Stock or (ii) directly or indirectly adjust, split,
     combine, redeem, reclassify, purchase (other than shares of Company Common
     Stock held by the Rabbi Trust or pursuant to existing agreements Previously
     Disclosed in Section 4.01(c) of the Company's Disclosure Schedule) or
     otherwise acquire, any shares of Company stock.

          (d) Compensation; Employment Agreements; Etc. Enter into or amend or
     renew any employment, consulting, severance or similar agreements or
     arrangements with any director, officer or employee of the Company or its
     Subsidiaries or grant any salary or wage increase or increase any employee
     benefit (including incentive or bonus payments), except (i) for changes
     that are required by applicable law, (ii) to satisfy Previously Disclosed
     contractual obligations existing as of the date hereof, (iii) as Previously
     Disclosed or (iv) except for agreements or arrangements (other than with
     directors or management committee members) or increases in the ordinary
     course of business consistent with past practice that, in the aggregate, do
     not materially increase benefits or compensation expenses of the Company or
     its Subsidiaries.

          (e) Benefit Plans. Enter into, establish, adopt or amend (except (i)
     as may be required by applicable law, (ii) as specifically contemplated
     hereby, or (iii) to satisfy Previously Disclosed contractual obligations
     existing as of the date hereof) any pension, retirement, stock option,
     stock purchase, savings, profit sharing, deferred compensation, consulting,
     bonus, group insurance or other employee benefit, incentive or welfare
     contract, plan or arrangement, or any trust agreement (or similar
     arrangement) related thereto, in respect of any director, officer, agent or
     employee of the Company or its Subsidiaries, or take any action to
     accelerate the vesting or exercisability of equity bonuses, performance
     shares or other compensation or benefits payable thereunder.

          (f) Dispositions. Except as Previously Disclosed, sell, transfer,
     mortgage, encumber or otherwise dispose of or discontinue any of its
     assets, deposits, business or properties except in the ordinary course of
     business.

          (g) Acquisitions. Except as Previously Disclosed, acquire all or any
     portion of, the assets, business, deposits or properties of any other
     entity except in the ordinary course of business and in a transaction that
     is not material to the Company and its Subsidiaries taken as a whole.


                                      -14-


<PAGE>


          (h) Governing Documents. Amend the Company Certificate or the Company
     By-laws other than the amendment to the Company Certificate to remove the
     transfer restrictions on the Company Preferred Stock.

          (i) Licences and Regulatory Authorizations. Take any action that is
     intended to or reasonably likely to result in, or fail to take any action
     reasonably necessary to prevent the occurrence of, the revocation or
     limitation of any licence or authorization granted to the Company of any of
     its Subsidiaries, including, without limitation, the licences and
     authorizations referred to in Section 5.03(c)(iii), unless management of
     the Company determines in good faith that such action or inaction is in the
     best interests of the Company.

          (j) Ratings. Take any action that is intended to or reasonably likely
     to result in, or fail to take any action reasonably necessary to prevent
     the occurrence of, an announcement by either Standard & Poor's Ratings
     Service or Moody's Investors Service, Inc. (each, a "Rating Agency, and,
     collectively, the "Rating Agencies") that such Rating Agency has decided to
     downgrade, have under surveillance or review its rating of the financial
     strength or claims-paying ability of the Company Lead Insurance Subsidiary,
     unless management of the Company determines in good faith that such action
     or inaction is in the best interests of the Company.

          (k) Accounting Methods. Except as Previously Disclosed, implement or
     adopt any change in its accounting principles, practices or methods, other
     than as may be required by generally accepted accounting principles or
     regulatory authorities.

          (l) Contracts. (i) Enter into any contract of a type referred to in
     Section 5.03(l)(ii), or (ii) except in the ordinary course of business, (x)
     enter into or terminate any contract of a type referred to in Section
     5.03(l)(i) or amend or modify in any material respect any such contract or
     (y) enter into any contract, or amend any existing contract, between the
     Company or any of its Subsidiaries, on the one hand, and any shareholder of
     the Company, on the other hand.

          (m) Claims. Except in the ordinary course of business, settle any
     claim, action or proceeding, except for any claim, action or proceeding
     involving solely money damages in an amount, individually or in the
     aggregate for all such settlements, that is not material to the Company and
     its Subsidiaries taken as a whole.


                                      -15-


<PAGE>


          (n) Adverse Actions. Knowingly take any action that is intended or is
     reasonably likely to result in (i) any of its representations and
     warranties set forth in this Agreement being or becoming untrue in any
     material respect at any time at or prior to the Effective Time, (ii) any of
     the conditions to the Merger set forth in Article VII not being satisfied
     or (iii) a material violation of any provision of this Agreement.

          (o) Indebtedness. Incur any indebtedness for borrowed money other than
     in the ordinary course of business.

          (p) Capital Expenditures. Authorize or make any capital expenditures
     other than in the ordinary and usual course of business and, in any event,
     in amounts not exceeding $4,000,000 in the aggregate.

          (q) Commitments. Agree or commit to do any of the foregoing.

                                    ARTICLE V

                         Representations and Warranties

          5.01 Disclosure Schedules. On or prior to the date hereof, the
Acquisition Party has delivered to the Company a schedule, and the Company has
delivered to the Acquisition Party a schedule (respectively, their or its
"Disclosure Schedule") setting forth, among other things, items the disclosure
of which is necessary or appropriate either in response to an express disclosure
requirement contained in a provision hereof or as an exception to one or more
representations or warranties contained in Section 5.03 or 5.04 or to one or
more of its covenants contained in Article IV; provided that (a) no such item is
required to be set forth in a Disclosure Schedule as an exception to a
representation or warranty if its absence would not be reasonably likely to
result in the related representation or warranty being deemed untrue or
incorrect under the standard established by Section 5.02, and (b) the mere
inclusion of an item in a Disclosure Schedule as an exception to a
representation or warranty shall not be deemed an admission by a party that such
item represents a material exception or fact, event or circumstance or that such
item is reasonably likely to result in a Material Adverse Effect on the relevant
party.

          5.02 Standard. No representation or warranty of the Company or the
Acquisition Party contained in Section 5.03 (other than (X) those contained in
Section 5.03(a) (with the exception of the second sentence thereof ), (b),
(c)(i), (c)(ii), (c)(iii)


                                      -16-


<PAGE>


(with the exception of the third and fourth sentences thereof), and (n)(i) and
other than (Y) those contained in Section 5.03(d), (e), (f)(i), (g), (i)(i),
(k)(ii) (A), (k)(ii)(B) and (k)(ii)(C), which in the case of (Y) shall not be
deemed untrue or incorrect unless they are not true and correct in all material
respects) or 5.04 (other than (X) those contained in Section 5.04(a)(i)(A) and
other than (Y) those contained in Section 5.04(b), (c) and (d)(i), which in the
case of (Y) shall not be deemed untrue or incorrect unless they are not true and
correct in all material respects) shall be deemed untrue or incorrect, and no
party hereto shall be deemed to have breached a representation or warranty, as a
consequence of the existence of any fact, event or circumstance unless such
fact, circumstance or event, individually or taken together with all other
facts, events or circumstances inconsistent with any representation or warranty
contained in Section 5.03 or 5.04, has had or is reasonably likely to have a
Material Adverse Effect on the relevant party.

          5.03 Representations and Warranties of the Company. Subject to
Sections 5.01 and 5.02 and except as Previously Disclosed in a paragraph of its
Disclosure Schedule corresponding to the relevant paragraph below, the Company
hereby represents and warrants to the Acquisition Party:

          (a) Organization, Standing and Authority. The Company is a corporation
     duly organized and validly existing under the laws of the State of New
     York. The Company is duly qualified or licensed to do business in the
     states of the United States and any foreign jurisdictions where its
     ownership or leasing of property or assets or the conduct of its business
     requires it to be so qualified or licensed. The Company has made available
     to the Acquisition Party prior to the date hereof complete and correct
     copies of its Restated Certificate of Incorporation (the "Company
     Certificate") and its Amended and Restated By-laws (the "Company By-Laws")
     and the certificates of incorporation and by-laws of its Subsidiaries, in
     each case as amended to the date hereof.

          (b) Company Stock. As of the date hereof, the authorized capital stock
     of the Company consists solely of (i) 220,000,000 shares of the Company
     Common Stock, of which 33,518,017 shares were outstanding as of the date
     hereof (including 508,064 shares held by the Rabbi Trust) and (ii)
     20,000,000 shares of the Company Preferred Stock, of which 2,000,000 shares
     were outstanding as of the date hereof. As of the date hereof, 158,306
     shares of the Company Common Stock and no shares of the Company Preferred
     Stock were held in treasury (which for purposes of this Agreement shall not
     include shares held by the Rabbi Trust, the "Treasury


                                      -17-


<PAGE>


     Stock"). The outstanding shares of Company Stock have been duly authorized
     and are validly issued and outstanding, fully paid and nonassessable, and,
     except as Previously Disclosed, subject to no preemptive rights (and were
     not issued in violation of any preemptive rights). Each share of Company
     Preferred Stock is convertible into one share of Company Common Stock upon
     surrender of such share and the payment of a conversion price of $29.65. As
     of the date hereof, except pursuant to the Company's 1993 Equity
     Participation Plan or as Previously Disclosed in its Disclosure Schedule,
     there are no shares of Company Stock authorized and reserved for issuance,
     the Company does not have any Rights issued or outstanding with respect to
     Company Stock, and the Company does not have any commitment to authorize,
     issue or sell any Company Stock or Rights, except pursuant to this
     Agreement. The number of shares of the Company Common Stock which are
     issuable and reserved for issuance pursuant to the Company's 1993 Equity
     Participation Plan and other plans as of the date hereof are Previously
     Disclosed in the Company's Disclosure Schedule.

          (c) Subsidiaries. (i)(A) The Company has Previously Disclosed a list
     of all of its Subsidiaries together with the jurisdiction of organization
     of each such Subsidiary, (B) except as Previously Disclosed and except for
     directors' qualifying shares, the Company owns, directly or indirectly, all
     the issued and outstanding equity securities of each of its Subsidiaries,
     (C) except as Previously Disclosed, no equity securities of any of its
     Subsidiaries are or may become required to be issued (other than to the
     Company or its wholly-owned Subsidiaries) by reason of any Right or
     otherwise, (D) except as Previously Disclosed, there are no contracts,
     commitments, understandings or arrangements by which any of such
     Subsidiaries is or may be bound to sell or otherwise transfer any equity
     securities of any such Subsidiaries (other than to the Company or its
     wholly-owned Subsidiaries), (E) except as Previously Disclosed, there are
     no contracts, commitments, understandings, or arrangements relating to its
     rights to vote or to dispose of such securities and (F) except as
     Previously Disclosed, all the equity securities of each Subsidiary held by
     the Company or its Subsidiaries are fully paid and nonassessable and are
     owned by the Company or its Subsidiaries free and clear of any Liens.

          (ii) The Company does not own beneficially, directly or indirectly,
     any equity securities or similar interests of any Person, or any interest
     in a partnership, joint venture or other entity of any kind, other than its
     Subsidiaries or


                                      -18-


<PAGE>


     as Previously Disclosed or equity securities or other interests acquired in
     compliance with Section 4.01.

          (iii) The Company conducts its insurance operations through the
     Subsidiaries listed in Section 5.03(c)(iii) of its Disclosure Schedule
     (collectively, the "Company Insurance Subsidiaries"). The Company's
     Disclosure Schedule sets forth the states or jurisdictions where the
     Company Insurance Subsidiaries are domiciled or "commercially domiciled"
     for insurance regulatory purposes and such other states where the
     transactions contemplated by this Agreement will require the Acquisition
     Party to obtain "change in control" approvals from state insurance
     regulators. The Company and each of the Company Insurance Subsidiaries is,
     where required, (A) duly licensed or authorized as an insurance company or
     reinsurer in its jurisdiction of incorporation, (B) duly licensed or
     authorized as an insurance company and, where applicable, a reinsurer in
     each other jurisdiction where it is required to be so licensed or
     authorized, and (C) duly authorized in its jurisdiction of incorporation
     and each other applicable jurisdiction to write each line of business
     reported as being written in the Company SAP Statements (as hereinafter
     defined). The Company has made all required filings under applicable
     insurance holding company statutes.

          (iv) (A) Each of the Company's other Subsidiaries has been duly
     organized and is validly existing under the laws of the jurisdiction of its
     organization, and (B) is duly qualified or licensed to do business in the
     jurisdictions where its ownership or leasing of property or the conduct of
     its business requires it to be so qualified.

          (d) Corporate Power. The Company and each of its Subsidiaries has the
     corporate power and authority to carry on its business as it is now being
     conducted and to own all its properties and assets; and the Company has the
     corporate power and authority to execute, deliver and perform its
     obligations under this Agreement.

          (e) Corporate Authority, Approval and Fairness. Subject (A) in the
     case of this Agreement, to receipt of the requisite approval of the plan of
     merger set forth in this Agreement by (i) the holders of at least
     two-thirds of all outstanding shares of Company Stock entitled to vote
     thereon, including the holders of Company Preferred Stock voting as a
     single class with the holders of Company Common Stock, and (ii) the holders
     of at least two-thirds of the outstanding shares of Company Preferred
     Stock, voting separately (which are the only shareholder votes required


                                      -19-


<PAGE>


     thereon) (collectively, the "Company Shareholder Approval"), and (B) in the
     case of the Holdings Purchase Agreement, to an amendment to the Company
     Certificate to remove the transfer restrictions on the Company Preferred
     Stock, this Agreement, the Voting Agreements, the Holdings Purchase
     Agreement and the transactions contemplated hereby and thereby have been
     authorized by all necessary corporate action of the Company and the Company
     Board, and approved by the Company Board by unanimous vote of all members
     prior to the date hereof. Assuming the due authorization, execution and
     delivery of this Agreement by the other parties hereto, this Agreement is a
     valid and legally binding obligation of the Company, enforceable in
     accordance with its terms (except as enforceability may be limited by
     applicable bankruptcy, insolvency, reorganization, moratorium, fraudulent
     transfer and similar laws of general applicability relating to or
     affecting creditors' rights or by general equity principles). The Company
     Board has received the written opinion of Goldman, Sachs & Co. to the
     effect that, as of the date hereof, the Merger Consideration is fair to the
     holders of the Company Common Stock from a financial point of view.

          (f) Regulatory Filings; No Defaults. (i) No consents or approvals of,
     or filings or registrations with (other than informational filings), any
     Governmental Authority are required to be made or obtained by the Company
     or any of its Subsidiaries in connection with the execution, delivery or
     performance by the Company of this Agreement, the Holdings Purchase
     Agreement or the Voting Agreements or to consummate the Merger except for
     (A) the filing of a notice or applications, and related approvals and
     clearances, under the Hart-Scott-Rodino Antitrust Improvements Act of 1976
     (the "HSR Act"), (B) filings with the SEC and state securities authorities,
     (C) the filing of a certificate of merger with the Department of State of
     the State of New York pursuant to the NYBCL, (D) filings in respect of, and
     approvals and authorizations of, and, as applicable, the expiration of
     applicable waiting periods of, the respective Commissioners of Insurance of
     the States listed in Section 5.03(f)(D) of the Company's Disclosure
     Schedule (the "Designated State Insurance Approvals") and (E) such other
     filings in respect of, and to the extent necessary, approvals and
     authorizations of, or notifications to, similar foreign regulatory
     authorities to satisfy the requirements of applicable foreign laws (the
     "Foreign Approvals", and together with the Designated State Insurance
     Approvals, the "Insurance Approvals").


                                      -20-


<PAGE>


          (ii) Subject to receipt of the regulatory approvals and the making of
     filings referred to in the preceding paragraph, and expiration of related
     waiting periods, and required filings under federal and state securities
     laws, and the receipt of Company Shareholder Approval, the execution,
     delivery and performance of this Agreement, the Holdings Purchase Agreement
     and the Voting Agreements (to the extent that the Company must take action
     to render effective the rights conferred by the Holdings Purchase
     Agreements and the Voting Agreements), and the consummation of the
     transactions contemplated hereby and thereby do not and will not (A) except
     as Previously Disclosed, constitute a breach or violation of, or a default
     under, or give rise to any Lien, any acceleration of remedies, or any right
     of termination under, any law, rule or regulation or any judgment, decree,
     order, governmental permit or license, or agreement, indenture or
     instrument of the Company or of any of its Subsidiaries or to which the
     Company or any of its Subsidiaries or properties is subject or bound, (B)
     constitute a breach or violation of, or a default under, the Company
     Certificate or the Company By-Laws, or (C) require any consent or approval
     under any such law, rule, regulation, judgment, decree, order, governmental
     permit or license, agreement, indenture or instrument.

          (g) Financial Reports, SEC Documents and SAP Statements. (i) The
     Company's Annual Report on Form 10-K for the fiscal year ended December 31,
     1997, the Company's amended Annual Report on Form 10-K/A for the fiscal
     year ended December 31, 1998 and the Company's Annual Report on Form 10-K
     for the fiscal year ended December 31, 1999 in draft form disclosed in
     Section 5.03(g) of the Company's Disclosure Schedule and (except for the
     inclusion of information typically included in the proxy statement) in
     substantially the form to be filed, and all other reports, registration
     statements, definitive proxy statements or information statements filed or
     to be filed by it or any of its Subsidiaries subsequent to December 31,
     1999 under the Securities Act, or under Section 13(a), 13(c), 14 or 15(d)
     of the Exchange Act, in the form filed or to be filed (collectively, the
     Company's "SEC Documents") with the SEC, as of the date filed, (A) complied
     or will comply in all material respects as to form with the applicable
     requirements under the Securities Act or the Exchange Act, as the case may
     be, and (B) did not and will not contain any untrue statement of a material
     fact or omit to state a material fact required to be stated therein or
     necessary to make the statements therein, in the light of the circumstances
     under which they were made, not misleading; and each of the balance sheets
     contained in or incorporated


                                      -21-


<PAGE>


     by reference into any such SEC Document (including the related notes and
     schedules thereto) fairly presents, or will fairly present, the financial
     position of the Company and its Subsidiaries as of its date, and each of
     the statements of income and changes in shareholders' equity and cash flows
     or equivalent statements in such SEC Documents (including any related notes
     and schedules thereto) fairly presents, or will fairly present, the results
     of operations, changes in shareholders' equity and changes in cash flows,
     as the case may be, of the Company and its Subsidiaries for the periods to
     which they relate, in each case in accordance with generally accepted
     accounting principles consistently applied during the periods involved,
     except in each case as may be noted therein and subject to normal year-end
     audit adjustments.

          (ii) The Company has delivered or made available to the Acquisition
     Party Representative true and complete copies of the annual statements of
     each of the Company Insurance Subsidiaries as filed with the applicable
     insurance regulatory authorities for the years ended December 31, 1996,
     1997, 1998, the quarterly statements for the periods ended March 31, 1999,
     June 30, 1999 and September 30, 1999, including all exhibits,
     interrogatories, notes, schedules and any actuarial opinions, affirmations
     or certifications or other supporting documents filed in connection
     therewith and the most recent drafts (the "Drafts") of the annual
     statements of each of the Company Insurance Subsidiaries to be filed with
     the applicable insurance regulatory authorities for the year ended December
     31, 1999 (collectively, the "Company SAP Statements"). The Company SAP
     Statements were prepared in conformity with statutory accounting practices
     prescribed or permitted by the applicable insurance regulatory authority
     consistently applied for the periods covered thereby except, in each case,
     as may be noted therein, and present fairly the statutory financial
     position of the Company and such Company Insurance Subsidiaries as at the
     respective dates thereof and the results of operations of such Subsidiaries
     for the respective periods then ended. The Company SAP Statements complied
     in all material respects with all applicable laws, rules and regulations
     when filed, and no material deficiency has been asserted with respect to
     any Company SAP Statements by the applicable insurance regulatory body or
     any other governmental agency or body. The annual statutory balance sheets
     and income statements included in the Company SAP Statements other than the
     Drafts have been audited by PricewaterhouseCoopers LLP, and the Company has
     delivered or made available to the Acquisition Party true and complete
     copies of all audit opinions related


                                      -22-


<PAGE>


     thereto. The Company has delivered or made available to the Acquisition
     Party true and complete copies of all examination reports of insurance
     departments and any insurance regulatory agencies since January 1, 1996
     relating to the Company or the Company Insurance Subsidiaries.

          (h) Absence of Certain Changes. Except as Previously Disclosed, since
     January 1, 2000:

          (i) to the date of this Agreement, the Company and its Subsidiaries
     (A) have not incurred any liability other than in the ordinary course of
     business and (B) have conducted their respective businesses in the ordinary
     course;

          (ii) to the date of this Agreement, there has not been (A) any
     declaration, setting aside or payment of any dividend or other
     distribution in respect of the capital stock of the Company, except for
     dividends or other distributions on its capital stock publicly announced
     prior to the date hereof; (B) any material addition, or any development
     involving a prospective material addition, to the Company's consolidated
     reserves, including the contingency reserve maintained pursuant to Article
     69 of the New York Financial Guaranty Insurance Law (the Company's
     "Contingency Reserve"); (C) any material change in the accounting,
     actuarial, investment, reserving, underwriting or claims administration
     policies, practices or principles of the Company or any of the Company
     Insurance Subsidiaries; and

          (iii) there has not been any event or circumstance that, individually
     or taken together with all other facts, circumstances and events (described
     in any paragraph of Section 5.03 or otherwise), has had or is reasonably
     likely to have a Material Adverse Effect with respect to the Company.

          (i) Litigation and Liabilities. As of the date of this Agreement,
     except as Previously Disclosed, (i) no litigation, claim or other
     proceeding before any court or governmental agency is pending against the
     Company or any of its Subsidiaries and, to the Company's knowledge, no such
     litigation, claim or other proceeding has been threatened.

          (ii) There are no obligations or liabilities, whether or not accrued,
     contingent or otherwise, including those relating to matters involving any
     Environmental Laws and occupational safety and health matters, required by
     generally accepted accounting principles to be set forth on a consolidated
     balance sheet of the Company that are reasonably likely to result in a
     Material Adverse Effect.


                                      -23-


<PAGE>


          (j) Regulatory Matters. Except as Previously Disclosed, (i) neither
     the Company nor any of its Subsidiaries or properties is a party to or is
     subject to any order, decree, supervisory agreement, memorandum of
     understanding or similar arrangement with, or a commitment letter or
     similar submission to, or extraordinary supervisory letter from, any
     foreign, federal or state governmental agency or authority charged with the
     supervision or regulation of insurance companies or issuers of securities
     or the supervision or regulation of it or any of its Subsidiaries
     (collectively, the "Regulatory Authorities").

          (ii) Neither the Company nor any of its Subsidiaries has been advised
     by any Regulatory Authority that such Regulatory Authority is contemplating
     issuing or requesting (or is considering the appropriateness of issuing or
     requesting) any such order, decree, supervisory agreement, memorandum of
     understanding, commitment letter, supervisory letter or similar submission.

          (k) Compliance with Laws; Permits. (i) Except as Previously Disclosed,
     the businesses of each of the Company and its Subsidiaries have not been,
     and are not being, conducted in violation of any federal, state, local or
     foreign law, statute, ordinance, rule, regulation, judgment, order,
     injunction, decree, arbitration award, agency requirement, license or
     permit of any Governmental Authority (collectively, "Laws"). Except as
     Previously Disclosed, no investigation, examination or review other than in
     the ordinary course by any Governmental Authority with respect to the
     Company or any of its Subsidiaries is pending or, to the knowledge of the
     Company, has any Governmental Authority indicated an intention to conduct
     the same. The Company and each of its Subsidiaries each has all permits,
     licenses, franchises, variances, exemptions, orders and other governmental
     authorizations, consents and approvals necessary to conduct its business as
     presently conducted.

          (ii) Prior to the Effective Time, (A) the Company and its Insurance
     Subsidiaries do not receive a subsidy or other competitive advantage, as a
     result of any indirect control by a political subdivision of a foreign
     government, (B) the Company and its Insurance Subsidiaries are not entitled
     to claim sovereign immunity as result of such control, or will waive such
     sovereign immunity, (C) the use of the Company and its Insurance
     Subsidiaries as insurer is not detrimental to the interests of the people
     of the State of New York or any other state in which such entities conduct
     business and (D) each of the Company and its Insurance Subsidiaries


                                      -24-


<PAGE>


     otherwise satisfies all applicable requirements for the renewal of its
     licence to transact insurance business in each jurisdiction in which it is
     currently authorized to transact on insurance business.

          (l) Material Contracts; Defaults. Except as Previously Disclosed,
     neither the Company nor any of its Subsidiaries is a party to, bound by or
     subject to any agreement, contract, arrangement, commitment or
     understanding (whether written or oral) (i) that is a "material contract"
     within the meaning of Item 601(b)(10) of the SEC's Regulation S-K, (ii)
     that prohibits or restricts the Company or any of its Subsidiaries from
     engaging in any business activity in any geographic area, line of business
     or otherwise in competition with any other Person or (iii) that provides
     for the management of any assets, other than investment securities, of the
     Company or any of its Subsidiaries by a party not majority owned by the
     Company. Except as Previously Disclosed, neither the Company nor any of its
     Subsidiaries is in default under any contract, agreement, commitment,
     arrangement, lease, insurance policy or other instrument to which it is a
     party, by which its respective assets, business, or operations may be bound
     or affected, or under which it or its respective assets, business, or
     operations receives benefits, and there has not occurred any event that,
     with the lapse of time or the giving of notice or both, would constitute
     such a default.

          (m) No Brokers. No action has been taken by the Company that would
     give rise to any valid claim against any party hereto for a brokerage
     commission, finder's fee or other like payment with respect to the
     transactions contemplated by this Agreement, except as may be payable
     pursuant to a Previously Disclosed engagement letter with Goldman, Sachs &
     Co.

          (n) Employee Benefit Plans. (i) All benefit and compensation plans,
     contracts, policies or arrangements covering current or former employees of
     the Company and its Subsidiaries (the "Employees") and current or former
     directors of the Company, including, but not limited to, "employee benefit
     plans" within the meaning of Section 3(3) of ERISA, and deferred
     compensation, stock option, stock purchase, stock appreciation rights,
     stock based, incentive and bonus plans (the "Benefit Plans"), are listed in
     Schedule 5.03(n). True and complete copies of all Benefit Plans, including,
     but not limited to, any trust instruments and insurance contracts forming a
     part of any Benefit Plans, and all amendments thereto have been provided or
     made available to the Acquisition Party.


                                      -25-


<PAGE>


          (ii) All employee benefit plans covering Employees (the "Plans"), to
     the extent subject to ERISA, are in substantial compliance with ERISA. Each
     Plan which is an "employee pension benefit plan" within the meaning of
     Section 3(2) of ERISA ("Pension Plan") and which is intended to be
     qualified under Section 401(a) of the Code, has received a favorable
     determination letter from the Internal Revenue Service with respect to
     "TRA" (as defined in Section 1 of Rev. Proc. 93- 39), and the Company is
     not aware of any circumstances likely to result in revocation of any such
     favorable determination letter. There is no material pending or, to the
     knowledge of the Company threatened, litigation relating to the Plans.
     Neither the Company nor any of its Subsidiaries has engaged in a
     transaction with respect to any Plan that, assuming the taxable period of
     such transaction expired as of the date hereof, could subject the Company
     or any Subsidiary to a tax or penalty imposed by either Section 4975 of the
     Code or Section 502(i) of ERISA in an amount which would be material.

          (iii) No liability under Subtitle C or D of Title IV of ERISA has been
     or is expected to be incurred by the Company or any of its Subsidiaries
     with respect to any ongoing, frozen or terminated "single-employer plan",
     within the meaning of Section 4001(a)(15) of ERISA, currently or formerly
     maintained by any of them, or the single-employer plan of any entity which
     is considered one employer with the Company under Section 4001 of ERISA or
     Section 414 of the Code (an "ERISA Affiliate"). Neither the Company, any of
     its Subsidiaries nor an ERISA Affiliate has contributed to a "multiemployer
     plan", within the meaning of Section 3(37) of ERISA, at any time on or
     after September 26, 1980. No notice of a "reportable event", within the
     meaning of Section 4043 of ERISA for which the 30-day reporting requirement
     has not been waived, has been required to be filed for any Pension Plan or
     by any ERISA Affiliate within the 12-month period ending on the date hereof
     or will be required to be filed in connection with the transactions
     contemplated by this Agreement.

          (iv) All contributions required to be made under the terms of any
     Benefit Plan have been timely made or have been reflected on the Audited
     Financial Statements or the Preliminary Financial Statements. Neither any
     Pension Plan nor any single-employer plan of an ERISA Affiliate has an
     "accumulated funding deficiency" (whether or not waived) within the meaning
     of Section 412 of the Code or Section 302 of ERISA and no ERISA Affiliate
     has an outstanding funding waiver. Neither the Company nor any of its
     Subsidiaries has provided, or is required to provide, security to any
     Pension


                                      -26-


<PAGE>


     Plan or to any single-employer plan of an ERISA Affiliate pursuant to
     Section 401(a)(29) of the Code.

          (v) Under each Pension Plan which is a single-employer plan, as of the
     last day of the most recent plan year ended prior to the date hereof, the
     actuarially determined present value of all "benefit liabilities", within
     the meaning of Section 4001(a)(16) of ERISA (as determined on the basis of
     the actuarial assumptions contained in the Plan's most recent actuarial
     valuation), did not exceed the then current value of the assets of such
     Plan, and there has been no material change in the financial condition of
     such Plan since the last day of the most recent plan year.

          (vi) Neither the Company nor any of its Subsidiaries has any
     obligations for retiree health and life benefits under any Benefit Plan,
     except as set forth on Schedule 5.03(n). The Company or the Subsidiaries
     may amend or terminate any such Benefit Plan at any time without incurring
     any liability thereunder.

          (vii) Except as contemplated by the 1993 Equity Participation Plan, in
     and of itself, the consummation of the transactions contemplated by this
     Agreement will not (x) entitle any employees of the Company or any of the
     Subsidiaries to severance pay, (y) accelerate the time of payment or
     vesting or trigger any payment or funding (through a grantor trust or
     otherwise) of compensation or benefits under, increase the amount payable
     or trigger any other material obligation pursuant to, any of the Benefit
     Plans or (z) result in any payments under, any of the Benefit Plans which
     would not be deductible under Section 162(m) or Section 280G of the Code.

          (o) Labor Matters. Neither the Company nor any of its Subsidiaries is
     a party to or is bound by any collective bargaining agreement, contract or
     other agreement or understanding with a labor union or labor organization,
     nor is the Company or any of its Subsidiaries the subject of a proceeding
     asserting that it or any such Subsidiary has committed an unfair labor
     practice (within the meaning of the National Labor Relations Act) or
     seeking to compel the Company or any such Subsidiary to bargain with any
     labor organization as to wages or conditions of employment, nor is there
     any strike or other labor dispute involving it or any of its Subsidiaries
     pending or threatened, nor is the Company aware of any activity involving
     its or any of its Subsidiaries' employees seeking to certify a collective
     bargaining unit or engaging in other organizational activity.


                                      -27-


<PAGE>


          (p) Takeover Laws; Dissenters' Rights. The Company has taken all
     action required to be taken by it in order to exempt this Agreement, the
     Holdings Purchase Agreement and the Voting Agreements and the transactions
     contemplated hereby and thereby from, and this Agreement, the Holdings
     Purchase Agreement and the Voting Agreements and the transactions
     contemplated hereby and thereby are exempt from, the requirements of any
     "moratorium", "control share", "fair price", "affiliate transaction",
     "business combination" or other antitakeover laws and regulations
     (including Section 912 of the NYBCL) of any state (collectively, "Takeover
     Laws"), including, without limitation, the State of New York. Holders of
     Company Common Stock and holders of Company Preferred Stock do not have
     dissenters' rights in connection with the Merger.

          (q) Environmental Matters. Except as Previously Disclosed, neither the
     conduct nor operation of the Company or its Subsidiaries nor any condition
     of any property presently or previously owned, leased or operated by any of
     them (including, without limitation, in a fiduciary or agency capacity), or
     on which any of them holds a Lien, violates or violated Environmental Laws
     and no condition has existed or event has occurred with respect to any of
     them or any such property that, with notice or the passage of time, or
     both, is reasonably likely to result in liability to the Company or its
     Subsidiaries under Environmental Laws. Except as Previously Disclosed,
     neither the Company nor any of its Subsidiaries has received any notice
     from any Person or entity that the Company or its Subsidiaries or the
     operation or condition of any property ever owned, leased, operated, or
     held as collateral or in a fiduciary capacity by any of them are or were in
     violation of or otherwise are alleged to have liability under any
     Environmental Law, including, but not limited to, responsibility (or
     potential responsibility) for the cleanup or other remediation of any
     pollutants, contaminants, or hazardous or toxic wastes, substances or
     materials at, on, beneath, or originating from any such property.

          (r) Tax Matters. Except as Previously Disclosed, (i) all Tax Returns
     that are required to be filed by or with respect to the Company and its
     Subsidiaries for the periods ending on or prior to the Effective Date have
     been duly filed, or, in the case of Tax returns that are required to be
     filed by or with respect to the Company and its Subsidiaries for periods
     ending after the date of this Agreement but on or before the Effective
     Date, will be duly filed, and such Tax Returns were or will be true and
     complete in all respects, (ii) all Taxes shown to be due on


                                      -28-


<PAGE>


     the Tax Returns referred to in clause (i) have been or will be paid in
     full, (iii) the Federal Income Tax Returns referred to in clause (i) have
     been examined by the Internal Revenue Service for the years through 1996,
     (iv) all deficiencies asserted or assessments made as a result of any
     examination by any taxing authority (Federal, state, local or foreign) have
     been paid in full, (v) no issues that have been raised by the relevant
     taxing authority in connection with the examination of any of the Tax
     Returns referred to in clause (i) are currently pending, (vi) no waivers of
     statutes of limitation have been given by or requested with respect to any
     Taxes of the Company or its Subsidiaries, (vii) neither the Company nor any
     of its Subsidiaries will be required, as a result of (A) a change in
     accounting method for a Tax period beginning on or before the Closing, to
     include any adjustment under Section 481(c) of the Code (or any similar
     provision of state, local or foreign law) in taxable income for any Tax
     period beginning on or after the Closing Date (except as a result of
     regulations that became effective on January 1, 2000, under Section 832 of
     the Code), or (B) any "closing agreement" as described in Section 7121 of
     the Code (or any similar provision of state, local or foreign Tax law), to
     include any item of income in or exclude any item of deduction from any Tax
     period beginning on or after the Closing, (viii) no closing agreements,
     private letter rulings, technical advance memoranda or similar agreement or
     rulings have been entered into or issued by any taxing authority with
     respect to the Company or any of its Subsidiaries, (ix) neither the Company
     nor any of its Subsidiaries has ever been a member of an affiliated,
     combined, consolidated or unitary Tax group for purposes of filing any Tax
     Return, other than, for purposes of filing consolidated U.S. Federal income
     tax returns, a group of which the Company was the common parent, except
     with MediaOne Capital Corporation, (x) neither the Company nor any of its
     Subsidiaries has any liability for Taxes of any other corporation (other
     than the Company or its Subsidiaries) as a result of transferee liability,
     Treasury Regulations Section 1.1502-6 or otherwise, (xi) other than with
     MediaOne Capital Corporation and Capital Re Corporation, neither the
     Company nor any of its Subsidiaries is a party to any tax allocation,
     sharing or indemnification agreement (other than an agreement the parties
     to which consist solely of the Company and its Subsidiaries), (xii) there
     are no Liens on any of the assets of the Company or its Subsidiaries that
     arose in connection with any failure (or alleged failure) to pay any Tax,
     (xiii) neither the Company nor any of its Subsidiaries has in the past two
     years made a distribution that qualified under Section 355 of the Code and
     (xiv) no tax is required to be withheld


                                      -29-


<PAGE>


     pursuant to Section 1445 of the Code as a result of the transfer
     contemplated by this Agreement. The Company has made available to the
     Acquisition Party true and correct copies of the United States federal
     income Tax Returns filed by the Company and its Subsidiaries for each of
     the three most recent fiscal years ended on or before December 31, 1998.
     Neither the Company nor any of its Subsidiaries has any liability with
     respect to income, franchise or similar Taxes that accrued on or before the
     end of the most recent period covered by the Company's Filed SEC Documents
     in excess of the amounts accrued with respect thereto as reported on such
     Filed SEC Documents.

          (s) Risk Management Instruments. All interest rate swaps, caps,
     floors, option agreements, futures and forward contracts and other similar
     risk management arrangements, whether entered into for the Company's own
     account, or for the account of one or more of the Company's Subsidiaries,
     were entered into (i) in accordance with the Company's regular business
     practices and all applicable laws, rules, regulations and regulatory
     policies and (ii) with counterparties believed to be financially
     responsible at the time; and each of them constitutes the valid and legally
     binding obligation of the Company or one of its Subsidiaries, enforceable
     in accordance with its terms (except as enforceability may be limited by
     applicable bankruptcy, insolvency, reorganization, moratorium, fraudulent
     transfer and similar laws of general applicability relating to or affecting
     creditors' rights or by general equity principles), and are in full force
     and effect. Neither the Company nor its Subsidiaries, nor to the Company's
     knowledge any other party thereto, is in breach of any of its obligations
     under any such agreement or arrangement.

          (t) Books and Records. The books and records of the Company and its
     Subsidiaries have been fully, properly and accurately maintained in all
     material respects, and there are no material inaccuracies or discrepancies
     of any kind contained or reflected therein.

          (u) Insurance Issued by the Company and the Company Insurance
     Subsidiaries. Except as Previously Disclosed:

          (i) All benefits claimed by any Person under any insurance Contract
     issued by the Company or any Company Insurance Subsidiary have in all
     material respects been paid (or provision for payment thereof has been made
     or such amounts are being contested in good faith) in accordance with the
     terms of the Contracts under which they arose, such


                                      -30-


<PAGE>


     payments were not materially delinquent and were paid (or will be paid)
     without fines or penalties.

          (ii) The underwriting standards utilized and ratings applied by the
     Company and each Company Insurance Subsidiary with respect to insurance
     Contracts outstanding as of the date hereof have been Previously Disclosed
     or made available to the Acquisition Party and, with respect to any such
     Contract reinsured in whole or in part, conform in all material respects to
     the standards and ratings required pursuant to the terms of the related
     reinsurance, coinsurance or other similar Contracts.

          (v) Reinsurance and Coinsurance. The Company has made available to the
     Acquisition Party information regarding all reinsurance or coinsurance
     treaties or agreements, including retrocessional agreements, to which the
     Company or any Company Insurance Subsidiary is a party or under which the
     Company or any Company Insurance Subsidiary has any existing rights,
     obligations or liabilities. As of the date hereof, all such treaties or
     agreements are in full force and effect. Except as set forth in Section
     5.03(v) of the Company's Disclosure Schedule, neither the Company nor any
     Company Subsidiary, nor, any other party to a reinsurance or coinsurance
     treaty or agreement to which the Company or any Company Insurance
     Subsidiary is a party, is in default in any material respect as to any
     material provision thereof, and no such agreement contains any provision
     providing that the other party thereto may terminate such agreement by
     reason of the transactions contemplated by this Agreement and the Voting
     Agreements. Except as set forth in Section 5.03(v) of the Company's
     Disclosure Schedule, as of the date hereof, there is no reason to believe
     that the financial condition of any other party to any such agreement is
     impaired with the result that a default thereunder may reasonably be
     anticipated, whether or not such default may be cured by the operation of
     any offset clause in such agreement, and the Company has no reason to
     believe that any material amounts recoverable under reinsurance,
     coinsurance or other similar Contracts to which the Company or any Company
     Insurance Subsidiary is a party (including, but not limited to, amounts
     based on paid and unpaid losses) are not fully collectible. As of the date
     hereof, the Company and each Company Insurance Subsidiary are entitled to
     take full credit in their respective SAP Statements (to the extent credit
     has been taken in such SAP Statements) pursuant to applicable Laws for all
     reinsurance and coinsurance ceded pursuant to any reinsurance or
     coinsurance treaty or agreement to which the Company or any Company
     Insurance Subsidiary is party.


                                      -31-


<PAGE>


          (w) Actuarial Reports. The Company has delivered or made available to
     the Acquisition Party a true and complete copy of any actuarial reports
     prepared by actuaries, independent or otherwise, with respect to the
     Company or any Company Insurance Subsidiary in the twelve (12) months prior
     to the date of this Agreement, and all attachments, addenda, supplements
     and modifications thereto (the "Company Actuarial Analyses"). To the
     knowledge of the Company, the information and data furnished by the Company
     to its independent actuaries in connection with the preparation of the
     Company Actuarial Analyses were accurate in all material respects.

          (x) Ratings. (i) The insurance and insurer financial strength of the
     Company Lead Insurance Subsidiary is rated AAA by Standard & Poor's Ratings
     Service, Aaa by Moody's Investors Service, Inc. and; (ii) no rating
     organization named in clause (i) above has announced that it has under
     surveillance or review its rating of the insurance and insurer financial
     strength of the Company Lead Insurance Subsidiary; and (iii) the Company
     has no reason to believe that any rating specified in clause (i) above is
     likely to be modified, qualified, lowered or placed under such surveillance
     or review for any reason, including as a result of the transactions
     contemplated hereby.

          (y) Reserves. The Company SAP Statements include all reserves required
     by statutory accounting practices and the financial statements contained in
     the SEC Documents include or will include all reserves required by
     generally accepted accounting principles. The admitted assets of the
     Company and each Company Insurance Subsidiary as determined under
     applicable Laws are in an amount at least equal to the minimum amounts
     required by applicable Laws.

          (z) Company Investment Assets. The Company has made available to the
     Acquisition Party a true and complete list of all Company Investment Assets
     (as defined below) as of December 31, 1999, with information included
     therein as to the cost of each such Company Investment Asset and the market
     value thereof as of December 31, 1999. Except as set forth in Section
     5.03(z) of the Company's Disclosure Schedule, the Company or a Subsidiary
     of the Company has good and marketable title to all Company Investment
     Assets, in the case of marketable securities, free and clear, in the case
     of marketable securities, of any Lien. Except as set forth in Section
     5.03(z) of the Company's Disclosure Schedule, none of the Company
     Investment Assets is in default in the payment of principal or interest or
     dividends or, to the knowledge of the Company, permanently impaired to


                                      -32-


<PAGE>


     any extent. For purposes of this Agreement, "Company Investment Assets"
     means any investment assets (whether or not required by GAAP or SAP to be
     reflected on a balance sheet) beneficially owned (within the meaning of
     Rule 13d-3 under the Exchange Act), by the Company or any Subsidiary of the
     Company, including, without limitation, bonds, notes, debentures, mortgage
     loans, real estate, collateral loans and all other instruments of
     indebtedness, stocks, partnership or joint venture interests and all other
     equity interests, certificates issued by or interests in trusts,
     derivatives and all other assets acquired for investment purposes.

          (aa) Insurance Purchased by the Company. The Company has made
     available to the Acquisition Party all material insurance policies,
     binders, or bonds maintained by the Company or its Subsidiaries ("Insurance
     Policies"). The Company and its Subsidiaries are insured with reputable
     insurers against such risks and in such amounts as the management of the
     Company reasonably has determined to be prudent in accordance with industry
     practices. All the Insurance Policies are in full force and effect; the
     Company and its Subsidiaries are not in material default thereunder; and
     all material claims thereunder have been filed in due and timely fashion.

          (bb) Certain Agreements. Section 5.03(bb) of the Company's Disclosure
     Schedule sets forth a complete list of all registration right agreements
     (the "Company Registration Rights Agreements") and all shareholder
     agreements (the "Company Shareholders' Agreements") relating to Company
     Stock. In connection with the entering into of this Agreement, the Company
     has obtained all consents or waivers and has taken all other action
     necessary, under the Company Registration Rights Agreements and the Company
     Shareholders' Agreements, to permit the transactions contemplated hereby.

          (cc) Employment Agreements. The Company has entered into
     non-competition and employment agreements with each of Robert Cochran,
     Roger Taylor and Sean McCarthy.

          5.04 Representations and Warranties of the Acquisition Party. Subject
to Sections 5.01 and 5.02 and except as Previously Disclosed in a paragraph of
its Disclosure Schedule corresponding to the relevant paragraph below, the
Acquisition Party hereby represents and warrants to the Company as follows:

          (a) Organization, Standing and Authority. (i) Each of Dexia, CLF and
     Merger Sub (A) is a corporation duly organized and validly existing under
     the laws of its


                                      -33-


<PAGE>


     jurisdiction of incorporation, (B) is duly qualified or licensed to do
     business in each jurisdiction where its ownership or leasing of property or
     assets or the conduct of its business requires it to be so qualified or
     licensed and (C) has in effect all governmental or administrative
     authorizations necessary for it to own or lease its properties and assets
     and to carry on its business as it is now conducted.

          (b) Corporate Power. The Acquisition Party, each of its Significant
     Subsidiaries and the Merger Sub has the corporate power and authority to
     carry on its business as it is now being conducted and to own all its
     properties and assets; and each Acquisition Party and the Merger Sub has
     the corporate power and authority to execute, deliver and perform its
     obligations under this Agreement and to consummate the transactions
     contemplated hereby.

          (c) Corporate Authority and Approval. This Agreement and the Voting
     Agreements and the transactions contemplated hereby and thereby have been
     authorized by all necessary corporate action of the Acquisition Party and
     the Merger Sub and each of their respective Boards of Directors and does
     not require any vote of shareholders. This Agreement is a valid and legally
     binding agreements of the Acquisition Party and the Merger Sub enforceable
     in accordance with its terms (except as enforceability may be limited by
     applicable bankruptcy, insolvency, reorganization, moratorium, fraudulent
     transfer and similar laws of general applicability relating to or affecting
     creditors' rights or by general equity principles).

          (d) Regulatory Filings; No Defaults. (i) No consents or approvals of,
     or filings or registrations with, any Governmental Authority or with any
     third party are required to be made or obtained by the Acquisition Party or
     any of its Subsidiaries in connection with the execution, delivery or
     performance by the Acquisition Party of this Agreement and the Voting
     Agreements or to consummate the Merger except for (A) the filing of a
     notice or applications, and related approvals and clearances, under the HSR
     Act and under applicable European Union antitrust laws and as listed in
     Schedule 5.04(d) of the Acquisition Party's Disclosure Schedule, (B) the
     filing of applications and notices, as applicable, with the foreign
     governmental, federal and state Governmental Authorities governing banking
     and insurance in the jurisdictions or states where the Acquisition Party
     operates its business which are listed in Schedule 5.04(d) of the
     Acquisition Party's Disclosure Schedule, and the approval of such
     applications or the grant of required


                                      -34-


<PAGE>


     licenses by such Governmental Authorities as listed in Schedule 5.04(d) of
     the Acquisition Party's Disclosure Schedule, (C) the filing of articles of
     merger with the Department of State of the State of New York pursuant to
     the NYBCL, (D) filings in respect of, and approvals and authorizations of,
     and, as applicable, the expiration of applicable waiting periods of, the
     Designated State Insurance Approvals and (E) filings and notifications in
     respect of, and, to the extent necessary, approvals and authorizations in
     respect of, Foreign Approvals.

          (ii) Subject to receipt of the regulatory approvals, filings and
     notifications referred to in the preceding paragraph and expiration of the
     related waiting periods, and required filings under federal and state
     securities laws, the execution, delivery and performance of this Agreement
     and the consummation of the transactions contemplated hereby do not and
     will not (A) constitute a breach or violation of, or a default under, or
     give rise to any Lien, any acceleration of remedies or any right of
     termination under, any law, rule or regulation or any judgment, decree,
     order, governmental permit or license, or agreement, indenture or
     instrument of each Acquisition Party or of any of its Subsidiaries or to
     which each Acquisition Party or any of its Subsidiaries or properties is
     subject or bound, (B) constitute a breach or violation of, or a default
     under, the certificate of incorporation or by-laws (or similar governing
     documents) of each Acquisition Party or any of its Subsidiaries, or (C)
     require any consent or approval under any such law, rule, regulation,
     judgment, decree, order, governmental permit or license, agreement,
     indenture or instrument.

          (e) Access to Funds. Prior to the Effective Time, the Acquisition
     Party shall have all funds necessary to consummate the Merger and pay the
     aggregate Merger Consideration.

          (f) No Brokers. No action has been taken by any Acquisition Party that
     would give rise to any valid claim against any party hereto for a brokerage
     commission, finder's fee or other like payment with respect to the
     transactions contemplated by this Agreement, excluding a fee to be paid to
     Lazard Freres & Cie.

          (g) Information Supplied. None of the information supplied or to be
     supplied by the Acquisition Party or Merger Sub for inclusion in the Proxy
     Statement and any amendment or supplement thereto (including any material
     incorporated by reference), at the date of mailing to


                                      -35-


<PAGE>


     shareholders of the Company and the date of the meeting of the Company's
     shareholders to be held in connection with the Merger, will contain any
     untrue statement of a material fact or omit to state any material fact
     required to be stated therein or necessary in order to make the statements
     therein, in light of the circumstances under which they were made, not
     misleading.

          (h) Interim Operations of Merger Sub. Merger Sub was formed solely for
     the purpose of engaging in the transactions contemplated hereby, has
     engaged in no other business activities and has conducted its operations
     only as contemplated hereby.

                                   ARTICLE VI

                                    Covenants

          6.01 Reasonable Best Efforts. Subject to the terms and conditions of
this Agreement, the Company and the Acquisition Party agree to use their
reasonable best efforts in good faith to take, or cause to be taken, all
actions, and to do, or cause to be done, all things necessary, proper or
desirable, or advisable under applicable laws, so as to permit consummation of
the Merger as promptly as practicable and otherwise to enable consummation of
the transactions contemplated hereby and shall cooperate fully with the other
party hereto to that end.

          6.02 Proxy Statement. As soon as practicable after the date hereof,
the Company shall prepare a proxy statement to take shareholder action on the
Merger (the "Proxy Statement"), file the Proxy Statement with the SEC, respond
to comments of the staff of the SEC and promptly thereafter mail the Proxy
Statement to all holders of record (as of the applicable record date) of shares
of the Company's Stock. The Company represents and covenants that the Proxy
Statement and any amendment or supplement thereto (including any material
incorporated by reference), at the date of mailing to shareholders of the
Company and the date of the meeting of the Company's shareholders to be held in
connection with the Merger, will conform in all material respects to the
requirements of the Exchange Act and all relevant rules and regulations of the
SEC, and will not contain any untrue statement of a material fact or omit to
state any material fact required to be stated therein or necessary in order to
make the statements therein, in light of the circumstances under which they were
made, not misleading, except that no representation or warranty is made by the
Company with respect to statements made or incorporated by reference therein
based on information supplied by an Acquisition Party specifically for inclusion
or


                                      -36-


<PAGE>


incorporation by reference in the Proxy Statement. The Acquisition Party and the
Company shall cooperate with each other in the preparation of the Proxy
Statement. The Company will promptly supply the Acquisition Party with all
correspondence between the Company or its Representatives, on the one hand, and
the SEC or its staff, on the other, after the date hereof. If requested by the
Acquisition Party, the Company shall, at its expense, employ professional proxy
solicitors to assist it in contacting shareholders in connection with the vote
on the Merger. The Company will not mail any Proxy Statement, or make any
amendment or supplement thereto, to which the Acquisition Party reasonably
objects.

          6.03 Shareholder Approvals. The Company agrees to take, in accordance
with applicable law or NYSE rules and the Company Certificate and the Company
By-Laws, all action necessary to convene an appropriate meeting of shareholders
of the Company to consider and vote upon the approval and adoption of this
Agreement and any other matters required to be approved by the Company's
shareholders for consummation of the Merger and the transactions contemplated
hereby (including any adjournment or postponement, the "Company Meeting") as
promptly as practicable, subject to the Company's right to terminate this
Agreement pursuant to Section 6.06(b) and 8.01(f). The Company Board shall
recommend such approval, and the Company shall take all reasonable, lawful
action to solicit such approval by its shareholders, in each case subject to the
right of the Company Board to withdraw, modify or change its approval or
recommendation of the Merger and this Agreement as set forth in Section 6.06(b).
Prior to the Effective Time and in order to permit the Holdings Purchase, the
Company shall take all action necessary to amend the Company Certificate to
remove the transfer restrictions on the Company Preferred Stock.

          6.04 Press Releases. The Company and the Acquisition Party agree that
they will not, without the prior approval of the other party, issue any press
release or written statement for general circulation relating to the
transactions contemplated hereby, except as otherwise required by applicable law
or regulation or NYSE rules.

          6.05 Access; Information. (a) The Company agrees that upon reasonable
notice and subject to applicable laws relating to the exchange of information,
it shall afford the Acquisition Party and its officers, employees, counsel,
accountants and other authorized Representatives, reasonable access during
normal business hours throughout the period prior to the Effective Time to the
books, records (including, without limitation, tax returns and work papers of
independent auditors), properties, personnel and to such other information as
any party may reasonably request


                                      -37-


<PAGE>


and, during such period, it shall furnish promptly to the Acquisition Party (i)
a copy of each material report, schedule and other document filed by it pursuant
to the requirements of federal or state securities or insurance laws, and (ii)
all other information concerning the business, properties and personnel of it as
the Acquisition Party may reasonably request.

          (b) Each party agrees that it will not, and will cause its
Representatives not to, use any information obtained pursuant to this Section
6.05 (as well as any other information obtained prior to the date hereof in
connection with the entering into of this Agreement) for any purpose unrelated
to the consummation of the transactions contemplated by this Agreement. Each
party will keep confidential, and will cause its Representatives to keep
confidential, all information and documents obtained pursuant to this Section
6.05 (as well as any other information obtained prior to the date hereof in
connection with the entering into of this Agreement) unless such information (i)
was already known to such party, (ii) becomes available to such party on a non-
confidential basis from other sources not known by such party to be bound by a
confidentiality obligation, (iii) is disclosed with the prior written approval
of the party to which such information pertains, (iv) is or becomes readily
ascertainable from published information or trade sources other than as a result
of a disclosure by such party or its Representatives or (v) must, in the opinion
of such party, upon advice of counsel, be disclosed in order to avoid violating
any applicable law. In the event that this Agreement is terminated or the
transactions contemplated by this Agreement shall otherwise fail to be
consummated, each party shall promptly cause all copies of documents or extracts
thereof containing information and data as to another party hereto to be
returned to the party which furnished the same or to be destroyed. No
investigation by either party of the business and affairs of the other shall
affect or be deemed to modify or waive any representation, warranty, covenant or
agreement in this Agreement, or the conditions to either party's obligation to
consummate the transactions contemplated by this Agreement.

          6.06 Acquisition Proposals. (a) The Company shall not, nor shall it
permit any of its Subsidiaries to, nor shall it authorize or permit any of its
or its Subsidiaries' directors, officers or employees to, and shall use
commercially reasonable efforts to cause any investment banker, financial
advisor, attorney, accountant or other representative retained by it or any of
its Subsidiaries not to, directly or indirectly through another person, (i)
solicit, initiate or encourage (including by way of furnishing information), or
knowingly take any other action designed to facilitate, the making of any
proposal which constitutes an Acquisition Proposal or (ii) participate


                                      -38-


<PAGE>


(including by way of furnishing of information) in any discussions or
negotiations regarding any Acquisition Proposal; provided, however, that if, at
any time prior to the date of receipt of the Company Shareholder Approval (the
"Applicable Period"), the Company Board determines in good faith, after
consultation with its financial and legal advisors, that a proposal that was not
solicited by it after the date of this Agreement is, or is reasonably likely to
result in, a Superior Proposal (as defined in Section 6.06(b)), and subject to
providing prior written notice of its decision to take such action to the
Acquisition Party (a "Section 6.06 Notice") and compliance with Section 6.06(c),
the Company may (x) furnish information with respect to the Company and its
Subsidiaries to any person making such proposal pursuant to a confidentiality
agreement generally at least as restrictive as the confidentiality agreement to
which the Acquisition Party or an affiliate of the Acquisition Party was a party
and (y) participate in discussions or negotiations regarding such proposal. For
purposes of this Agreement, "Acquisition Proposal" means any inquiry, proposal
or offer from any person relating to any direct or indirect acquisition or
purchase of a business that constitutes 20% or more of the net revenues, net
income or the assets of the Company and its Subsidiaries, taken as a whole, or
20% or more of any class of equity securities of the Company or any of its
Subsidiaries, any tender offer or exchange offer that if consummated would
result in any person beneficially owning 20% or more of any class of equity
securities of the Company or any of its Subsidiaries, or any merger,
consolidation, business combination, recapitalization, liquidation, dissolution
or similar transaction involving the Company or any of its Subsidiaries, other
than the transactions contemplated by this Agreement. Any such transaction is
referred to herein as an "Acquisition Transaction".

          (b) Notwithstanding anything in this Agreement to the contrary, in
response to an Acquisition Proposal that was not solicited by it after the date
of this Agreement, the Company Board shall be permitted during the Applicable
Period, but only to the extent required by its fiduciary obligations under
applicable law as determined in good faith by the Company Board after
considering advice of outside counsel, to (i) withdraw, modify or change, or
propose publicly to withdraw, modify or change, the approval or recommendation
by such Board of the Merger or this Agreement, (ii) approve or recommend, or
propose to approve or recommend, any Acquisition Proposal, or (iii) terminate
this Agreement pursuant to Section 8.01(f) with respect to any Superior
Proposal, but only if, in the case of each of clauses, (i), (ii) or (iii), the
Company Board determines in good faith that such Acquisition Proposal
constitutes a Superior Proposal. For purposes of this Agreement, a "Superior
Proposal"


                                      -39-


<PAGE>


means any written Acquisition Proposal that the Company Board determines in its
good faith judgment (following receipt of the advice of a financial advisor of
nationally recognized reputation and its legal advisors), if accepted, is
reasonably capable of being consummated, taking into account all legal,
financial and regulatory aspects of the proposal and would, if consummated,
result in a transaction more favorable to the Company and its shareholders than
the transactions contemplated by this Agreement, except that the reference to
"20%" in the definition of "Acquisition Proposal" in Section 6.06(a) shall be
deemed to be a reference to "50%" and "Acquisition Proposal" shall only be
deemed to refer to a transaction involving the Company or the Company Lead
Insurance Subsidiary, or with respect to assets (including the shares of any
Subsidiary), the Company and its Subsidiaries, taken as a whole.

          (c) In addition to the obligations of the Company set forth in
paragraphs (a) and (b) of this Section 6.06, (i) the Company shall immediately
cease and cause to be terminated any activities, discussions or negotiations
conducted prior to the date of this Agreement with any parties other than the
Acquisition Party with respect to any of the foregoing and shall use its
reasonable best efforts to enforce any confidentiality or similar agreement
relating to an Acquisition Proposal; (ii) the Company shall immediately advise
the Acquisition Party orally and in writing of any request for information or of
any Acquisition Proposal, the material terms and conditions of such request or
Acquisition Proposal and the identity of the person making such request or
Acquisition Proposal; and (iii) the Company will keep the Acquisition Party
informed of the status and details (including amendments or proposed amendments)
of any such request or Acquisition Proposal.

          (d) Nothing contained in this Section 6.06 shall prohibit the Company
from taking and disclosing to its shareholders a position contemplated by Rule
14e-2(a) promulgated under the Exchange Act or from making any disclosure to the
Company's shareholders if, in the good faith judgment of the Company Board,
after consultation with outside counsel, failure so to disclose would violate
its obligations under applicable law.

          6.07 Takeover Laws. No party hereto shall take any action that would
cause the transactions contemplated by this Agreement, the Holdings Purchase
Agreement or the Voting Agreements to be subject to requirements imposed by any
Takeover Law and each of them shall take all necessary and reasonable steps
within its control to exempt (or ensure the continued exemption of) the
transactions contemplated by this Agreement, the Holdings Purchase Agreement or
the Voting Agreements from, or


                                      -40-


<PAGE>


if necessary challenge the validity or applicability of, any applicable Takeover
Law, as now or hereafter in effect.

          6.08 Regulatory Submissions. (a) The Acquisition Party and the Company
and their respective Subsidiaries shall cooperate and use their respective
reasonable best efforts to prepare all documentation, to take all actions, to
effect all filings and to obtain all permits, consents, approvals, confirmations
and authorizations of all third parties and Governmental Authorities necessary
or advisable to consummate the transactions contemplated by this Agreement. The
Acquisition Party and the Company shall have the right to review in advance,
subject to applicable laws relating to the exchange of information, with respect
to all material written information submitted to any third party or any
Governmental Authority in connection with the transactions contemplated by this
Agreement. In exercising the foregoing right, each of the parties hereto agrees
to act reasonably and as promptly as practicable. Each party hereto agrees that
it will consult with the other party hereto with respect to the obtaining of all
material permits, consents, approvals, confirmations and authorizations of all
third parties and Governmental Authorities necessary or advisable to consummate
the transactions contemplated by this Agreement and each party will keep the
other party appraised of the status of material matters relating to completion
of the transactions contemplated hereby.

          (b) Each party agrees, upon request, to furnish the other party with
all information concerning itself, its Subsidiaries, directors, officers and
shareholders and such other matters as may be reasonably necessary or advisable
in connection with any filing, notice or application made by or on behalf of
such other party or any of its Subsidiaries to any third party or Governmental
Authority.

          6.09 Indemnification. (a) The Acquisition Party shall indemnify,
defend and hold harmless the present and former directors and officers of the
Company and its Subsidiaries (each, an "Indemnified Party") against all costs or
expenses (including reasonable attorneys' fees), judgments, fines, losses,
claims, damages or liabilities (collectively, "Costs") incurred in connection
with any claim, action, suit, proceeding or investigation, whether civil,
criminal, administrative or investigative, arising out of actions or omissions
occurring at or prior to the Effective Time (including, without limitation, the
transactions contemplated by this Agreement) to the fullest extent that the
Company or such Subsidiary is permitted to indemnify (and advance expenses to)
its directors and officers under the laws of the jurisdiction of its
incorporation, its certificate of incorporation or its by-laws (or comparable


                                      -41-


<PAGE>


organizational documents) as in effect on the date hereof. The Acquisition Party
acknowledges and agrees that, without any further action, the indemnification
agreements of the Company Previously Disclosed shall continue in full force and
effect in accordance with their terms as in effect prior to the Effective Time.

          (b) For a period of six years from the Effective Time, the Acquisition
Party shall maintain in effect the Company's current of directors' and officers'
liability insurance that serves to reimburse the present and former officers and
directors of the Company or any of its Subsidiaries (determined as of the
Effective Time) (as opposed to the Company) with respect to claims against such
directors and officers arising from facts or events which occurred before the
Effective Time, which insurance shall contain at least the same coverage and
amounts, and contain terms and conditions no less advantageous, as that coverage
currently provided by the Company; provided, however, that in no event shall the
Acquisition Party be required to expend more than 200 percent of the current
amount expended by the Company (the "Insurance Amount") to maintain or procure
such directors and officers insurance coverage; provided, further, that if the
Acquisition Party is unable to maintain or obtain the insurance called for by
this Section 6.09(b), the Acquisition Party shall obtain as much comparable
insurance as is available for the Insurance Amount; provided, further, that
officers and directors of the Company or any Subsidiary may be required to make
application and provide customary representations and warranties to the
Acquisition Party's insurance carrier for the purpose of obtaining such
insurance.

          (c) Any Indemnified Party wishing to claim indemnification under
Section 6.09(a), upon learning of any claim, action, suit, proceeding or
investigation described above, shall promptly notify the Acquisition Party
thereof; provided that the failure so to notify shall not affect the obligations
of the Acquisition Party under Section 6.09(a) unless and to the extent that the
Acquisition Party is actually and materially prejudiced as a result of such
failure.

          (d) If the Acquisition Party or any of its successors or assigns shall
consolidate with or merge into any other entity and shall not be the continuing
or surviving entity of such consolidation or merger or shall transfer all or
substantially all of its assets to any entity, then and in each case, proper
provision shall be made so that the successors and assigns of the Acquisition
Party shall assume the obligations set forth in this Section 6.09.


                                      -42-


<PAGE>


          (e) The provisions of this Section 6.09 (i) are intended to be for the
benefit of, and will be enforceable by, each indemnified party, his or her heirs
and his or her representatives and (ii) are in addition to, and not in
substitution for, any other rights to indemnification or contribution that any
such person may have by contract or otherwise.

          6.10 Employee Matters. (a) The agreement of the parties with respect
to employee matters is set forth in the memorandum dated March 13, 2000 prepared
by Johnson Associates, Inc. included in the Disclosure Schedule.

          (b) The Acquisition Party will honor, and cause the Surviving
Corporation to honor, pursuant to their terms, all employee severance plans (as
amended or contemplated herein) and employment or severance agreements of the
Company or its Subsidiaries that are specifically identified in the Company's
Disclosure Schedule (including any amendments described in the Disclosure
Schedule).

          (c) The Company shall not amend or waive any right under the
non-competition and employment agreements with Robert Cochran, Roger Taylor and
Sean McCarthy.

          6.11 Notification of Certain Matters. The Company and the Acquisition
Party shall give prompt notice to the other of any fact, event or circumstance
known to it that (i) is reasonably likely, individually or taken together with
all other facts, events and circumstances known to it, to result in any Material
Adverse Effect with respect to it or (ii) would cause or constitute a material
breach of any of its representations, warranties, covenants or agreements
contained herein.

                                   ARTICLE VII

                    Conditions to Consummation of the Merger

          7.01 Conditions to Each Party's Obligation to Effect the Merger. The
respective obligations of the Acquisition Party and the Company to consummate
the Merger is subject to the fulfillment or written waiver by the Acquisition
Party and the Company prior to the Effective Time of each of the following
conditions:

          (a) Shareholder Approval. The Company Shareholder Approval shall have
     been obtained.


                                      -43-


<PAGE>


          (b) Regulatory Approvals. All regulatory approvals, notifications and
     filings required to consummate the Holdings Purchase and the Merger
     (including the acquisition by the Acquisition Party of all of the capital
     stock of the Company by virtue of the Merger), including, without
     limitation, the Designated State Insurance Approvals, shall have been
     obtained or made and shall remain in full force and effect and all
     statutory waiting periods in respect thereof shall have expired and no such
     approvals shall contain any conditions, restrictions or requirements which
     would have, or are reasonably likely to have, a Material Adverse Effect on
     the Surviving Corporation and its Subsidiaries taken as a whole or a
     Material Adverse Effect on the Acquisition Party and its Subsidiaries taken
     as a whole.

          (c) No Injunction. No Governmental Authority of competent jurisdiction
     shall have:

                    (A) enacted, issued, promulgated, enforced or entered any
               statute, rule, regulation, judgment, decree, injunction or other
               order (whether temporary, preliminary or permanent) which is in
               effect and prohibits consummation of the Holdings Purchase and
               the Merger (including the acquisition by the Acquisition Party of
               all of the capital stock of the Company by virtue of the Merger);
               or

                    (B) indicated that the Holdings Purchase and the Merger
               (including the acquisition by the Acquisition Party of all of the
               capital stock of the Company by virtue of the Merger) would
               adversely affect the licenses necessary to carry on the insurance
               business of any of the Company's Insurance Subsidiaries (X) in a
               manner that would have, or is reasonably likely to have, a
               Material Adverse Effect on the Surviving Corporation and its
               Subsidiaries taken as a whole or a Material Adverse Effect on the
               Acquisition Party and its Subsidiaries taken as a whole or (Y) in
               a material way in states representing in the aggregate net
               municipal par amounts outstanding at December 31, 1999 in excess
               of 12.5% of the Company's total net municipal par amount
               outstanding at December 31, 1999.

          7.02 Conditions to Obligation of the Company. The obligation of the
Company to consummate the Merger is also


                                      -44-


<PAGE>


subject to the fulfillment or written waiver by the Company prior to the
Effective Time of each of the following conditions:

          (a) Representations and Warranties. Subject to the standard set forth
     in Section 5.02, the representations and warranties of the Acquisition
     Party set forth in this Agreement shall be true and correct as of the date
     of this Agreement and as of the Effective Date as though made on and as of
     the Effective Date (except that representations and warranties that by
     their terms speak as of the date of this Agreement or some other date shall
     be true and correct as of such date), and the Company shall have received a
     certificate, dated the Effective Date, signed on behalf of the Acquisition
     Party by the Chief Executive Officer and the Chief Financial Officer of the
     Acquisition Party to such effect.

          (b) Performance of Obligations of the Acquisition Party. The
     Acquisition Party shall have performed in all material respects all
     obligations required to be performed by it under this Agreement at or prior
     to the Effective Time, and the Company shall have received a certificate,
     dated the Effective Date, signed on behalf of the Acquisition Party by the
     Chief Executive Officer and the Chief Financial Officer of the Acquisition
     Party to such effect.

          (c) Holdings Purchase. The Holdings Purchase shall have been
     consummated.

          7.03 Conditions to Obligation of the Acquisition Party. The obligation
of the Acquisition Party to consummate the Merger is also subject to the
fulfillment or written waiver by the Company prior to the Effective Time of each
of the following conditions:

          (a) Representations and Warranties. Subject to the standard set forth
     in Section 5.02, the representations and warranties of the Company set
     forth in this Agreement shall be true and correct as of the date of this
     Agreement and as of the Effective Date as though made on and as of the
     Effective Date (except that representations and warranties that by their
     terms speak as of the date of this Agreement or some other date shall be
     true and correct as of such date) and the Acquisition Party shall have
     received a certificate, dated the Effective Date, signed on behalf of the
     Company by the Chief Executive Officer and the Chief Financial Officer of
     the Company to such effect.


                                      -45-


<PAGE>


          (b) Performance of Obligations of the Company. The Company shall have
     performed in all material respects all obligations required to be performed
     by it under this Agreement at or prior to the Effective Time, and the
     Acquisition Party shall have received a certificate, dated the Effective
     Date, signed on behalf of the Company by the Chief Executive Officer and
     the Chief Financial Officer of the Company to such effect.

          (c) Conversion of Rights. At the Effective Time, any Right to Company
     Common Stock shall be converted into a right to receive the Merger
     Consideration.

          (d) Continual Employment. At the Effective Time, (i) at least two of
     the Designated Employees shall be employees of the Company with the same
     executive responsibilities held as of the date of this Agreement and (ii)
     the Employment Agreements entered into with each of such Designated
     Employees employed by the Company at the Effective Time shall be in full
     force and shall not have been amended or modified. "Designated Employees"
     means Robert Cochran, Roger Taylor and Sean McCarthy.

          (e) Non-Control Determinations. The Acquisition Party shall have
     received the confirmations in a form reasonably satisfactory to the
     Acquisition Party from the insurance regulatory authorities, as specified
     in Disclosure Schedule 7.03(e).

          (f) Holdings Purchase. The Holdings Purchase shall have been
     consummated (provided that this condition shall be deemed to be waived if
     the Acquisition Party would otherwise acquire all of the capital stock of
     the Company by virtue of the Merger).

                                  ARTICLE VIII

                                   Termination

          8.01 Termination. This Agreement may be terminated, and the Merger may
be abandoned:

          (a) Mutual Consent. At any time prior to the Effective Time, by the
     mutual consent of the Company and the Acquisition Party.

          (b) Breach. At any time prior to the Effective Time, by the Company or
     the Acquisition Party, in the event of


                                      -46-


<PAGE>


     either: (i) a breach by the other party of any representation or warranty
     contained herein (subject to the standard set forth in Section 5.02), which
     breach cannot be or has not been cured within 30 days after the giving of
     written notice to the breaching party of such breach, and provided such
     breach would result in a failure to satisfy Section 7.02(a) or 7.03(a), as
     the case may be; or (ii) a breach by the other party of any of the
     covenants or agreements contained herein, which breach cannot be or has not
     been cured within 30 days after the giving of written notice to the
     breaching party of such breach, and provided such breach would result in a
     failure to satisfy Section 7.02(b) or 7.03(b), as the case may be.

          (c) Delay. At any time prior to the Effective Time, by the Company or
     the Acquisition Party, in the event that the Merger is not consummated by
     January 1, 2001, except to the extent that the failure of the Merger then
     to be consummated arises out of or results from the knowing action or
     inaction of the party seeking to terminate pursuant to this Section
     8.01(c).

          (d) No Approval. By the Company, or the Acquisition Party, in the
     event (i) the approval or action of any Governmental Authority required for
     consummation of the Merger shall have been denied by final nonappealable
     action of such Governmental Authority, provided that the right to terminate
     this Agreement under this Section 8.01(d)(i) shall not be available to any
     party whose failure to comply with Section 6.01 has resulted in such action
     or inaction or (ii) the Company Shareholder Approval is not obtained at the
     Company Meeting.

          (e) Failure to Recommend, Etc. At any time prior to the Company
     Meeting, by the Acquisition Party if the Company Board shall have failed to
     make its recommendation referred to in Section 6.03 (or, if requested by
     the Acquisition Party, failed to indicate that it will make such
     indication), withdrawn such recommendation or modified or changed such
     recommendation in a manner adverse in any respect to the interests of the
     Acquisition Party or shall have approved or recommended to its shareholders
     an Acquisition Proposal other than the Merger (it being understood that
     taking actions permitted under Section 6.06(a) shall not be deemed to be a
     failure to make, a withdrawal of or a modification or change in such
     recommendation).

          (f) Superior Proposal. At any time prior to the receipt of the Company
     Shareholder Approval, by the Company,


                                      -47-


<PAGE>


     in accordance with Section 6.06(b)(iii), provided that, in order for the
     termination of this Agreement pursuant to this paragraph (f) to be deemed
     effective, the Company shall have complied with all provisions of Section
     6.06, including the notice provisions therein and the Fee contemplated by
     Section 8.03 shall have been paid.

          8.02 Effect of Termination and Abandonment. In the event of
termination of this Agreement and the abandonment of the Merger pursuant to this
Article VIII, no party to this Agreement shall have any liability or further
obligation to any other party hereunder except (a) as set forth in Section 6.12,
this Section 8.02, Section 8.03 and Article IX and (b) that termination will not
relieve a breaching party from liability for any willful breach of this
Agreement giving rise to such termination.

          8.03 Fee.

          (a) Upon the occurrence of a Fee Event, the Company shall pay the
     Acquisition Party, and the Acquisition Party shall be entitled to payment
     of, a fee of US$78 million (the "Fee"). The payment of the Fee shall be
     made to the Acquisition Party in immediately available funds upon the
     occurrence of the Fee Event.

          (b) The term "Fee Event" shall mean any of the following events or
     transactions occurring on or after the date hereof: (i) this Agreement is
     terminated by the Acquisition Party pursuant to Section 8.01(e) or by the
     Company pursuant to Section 8.01(f); (ii) this Agreement is terminated by
     the Acquisition Party pursuant to Section 8.01(b) as a result of a willful
     breach by the Company and, within 12 months after such termination, the
     Company or any Subsidiary shall have entered into an agreement to engage in
     a transaction that constitutes an Acquisition Transaction with any Person
     or the Company Board shall have recommended that the shareholders of the
     Company approve or accept any Acquisition Transaction; or (iii) this
     Agreement is terminated by either the Acquisition Party or the Company
     pursuant to Section 8.01(c) (provided that no approval or action of a
     Governmental Authority required to be obtained for the consummation of the
     Merger shall have been denied by action of such Governmental Authority and
     such denial did not result from the Company's failure to comply with
     Section 6.01) or 8.01(d)(ii) after a bona fide Acquisition Proposal shall
     have been made or any Person shall have publicly announced an intention
     (whether or not conditional) to make an Acquisition Proposal and, within 12
     months thereof, the Company or any Subsidiary shall have entered into an
     agreement to engage in a transaction that constitutes an


                                      -48-


<PAGE>


     Acquisition Transaction with any Person or the Company Board shall have
     recommended that the shareholders of the Company approve or accept any
     Acquisition Transaction.

     For purposes of this Section 8.03(b), the definitions of Acquisition
     Transaction and Acquisition Proposal shall be deemed to utilize 50% as
     opposed to 20% and shall only be deemed to refer to a transaction involving
     the Company or the Company Lead Insurance Subsidiary, or with respect to
     assets (including the shares of any Subsidiary), the Company and its
     Subsidiaries, taken as a whole.

          (c) The Company shall notify the Acquisition Party promptly in writing
     of the occurrence of any Fee Event.

          (d) If the Company fails to promptly pay when due the amounts that
     become payable pursuant to this Section 8.03, and, in order to obtain any
     such payment, the Acquisition Party commences a suit which results in a
     judgment against the Company for the Fee, the Company shall pay to the
     Acquisition Party its costs and expenses (including attorneys' fees) in
     connection with such suit, together with interest on the amount of the Fee
     at the prime rate of Citibank, N.A. in effect on the date such payment was
     required to be made.

          8.04 Other Fees.

          (a)  (X) In the event that this Agreement is terminated by either the
               Acquisition Party or the Company pursuant to Section 8.01(d)
               solely due to the denial by a final non-appealable action of an
               approval or action required of a Governmental Authority of a
               European nation (excluding Bermuda, if applicable, and the United
               Kingdom, a "European Approval") required to be obtained by the
               Acquisition Party for the consummation of the Merger and the
               other transactions contemplated by this Agreement (provided that
               the cause of such denial is not the Company's breach of Section
               6.01); or

               (Y) (i) this Agreement is terminated by either the Acquisition
               Party or the Company pursuant to Section 8.03(c) and (ii) at the
               time of any such termination all conditions to the consummation
               of the Merger other than Section 7.01(b) and Section 7.01(c)(A)
               shall have been satisfied or waived (or were capable of being
               satisfied had the Effective Time occurred on the date of such
               termination) and


                                      -49-


<PAGE>


               Section 7.01(b) and Section 7.01(c)(A) shall not have been
               satisfied solely as a result of (x) the failure to obtain a
               European Approval (provided that the cause of such failure is not
               the Company's breach of Section 6.01) or (y) an injunction issued
               by a Governmental Authority of a European nation (excluding
               Bermuda, if applicable, and the United Kingdom) (provided that
               the cause of such injunction is not a breach by the Company of
               this Agreement),

     then the Acquisition Party shall promptly pay, but in no event later than
     the date of such termination, the Company a fee of $7.5 million (the "Other
     Fee"), payable by wire transfer of same day funds.

          (b) If the Acquisition Party fails to promptly pay when due the
     amounts that become payable pursuant to this Section 8.04, and, in order to
     obtain any such payment, the Company commences a suit which results in a
     judgment against the Acquisition Party for the Fee, the Acquisition Party
     shall pay to the Company its costs and expenses (including attorneys' fees)
     in connection with such suit, together with interest on the amount of the
     Other Fee at the prime rate of Citibank, N.A. in effect on the date such
     payment was required to be made.

                                   ARTICLE IX

                                  Miscellaneous

          9.01 Survival. No representations, warranties, agreements and
covenants contained in this Agreement shall survive the Effective Time (other
than Section 6.09 and this Article IX which shall survive the Effective Time) or
the termination of this Agreement if this Agreement is terminated prior to the
Effective Time (other than Sections 6.05(b), 8.02, 8.03, 8.04 and this Article
IX which shall survive such termination).

          9.02 Waiver; Amendment. Prior to the Effective Time, any provision of
this Agreement may be (a) waived by the party benefitted by the provision (other
than the condition set forth in Section 7.02(c), which may not be waived without
the consent of WM) or (b) amended or modified at any time, by an agreement in
writing between the parties hereto executed in the same manner as this
Agreement, except that, after the Company Meeting, this Agreement may not be
amended if it would violate the NYBCL.


                                      -50-


<PAGE>


          9.03 Counterparts. This Agreement may be executed in one or more
counterparts, each of which shall be deemed to constitute an original.

          9.04 Governing Law. This Agreement shall be governed by, and
interpreted in accordance with, the laws of the State of New York applicable to
contracts made and to be performed entirely within such State.

          9.05 Waiver of Jury Trial. Each party hereto acknowledges and agrees
that any controversy which may arise under this Agreement is likely to involve
complicated and difficult issues, and therefore each such party hereby
irrevocably and unconditionally waives any right such party may have to a trial
by jury in respect of any litigation directly or indirectly arising out of or
relating to this agreement, or the transactions contemplated by this Agreement.
Each party certifies and acknowledges that (a) no representative, agent or
attorney of any other party has represented, expressly or otherwise, that such
other party would not, in the event of litigation, seek to enforce the foregoing
waiver, (b) each party understands and has considered the implications of this
waiver, (c) each party makes this waiver voluntarily, and (d) each party has
been induced to enter into this agreement by, among other things, the mutual
waivers and certifications in this Section 9.05.

          9.06 Expenses. Except as otherwise set forth herein, all fees and
expenses incurred in connection with the Merger, this Agreement and the
transactions contemplated hereby shall be paid by the party incurring such fees
or expenses, whether or not the Merger is consummated, except that the
Acquisition Party, on the one hand, and the Company, on the other hand, shall
bear and pay one-half of the costs and expenses incurred in connection with the
filing, printing and mailing of and the Company Proxy Statement (including SEC
filing fees) and soliciting proxies.

          9.07 Notices. All notices, requests and other communications hereunder
to a party shall be in writing and shall be deemed given if personally
delivered, telecopied (with confirmation) or mailed by registered or certified
mail (return receipt requested) to such party at its address set forth below or
such other address as such party may specify by notice to the parties hereto.


                                      -51-


<PAGE>


If to the Company, to:

     Financial Security Assurance Holdings Ltd.
     350 Park Avenue
     New York, New York  10022

     Attention:  Bruce E. Stern, Esq.
     Telephone:  (212) 826-0100
     Facsimile:  (212) 688-3107

With a copy (which shall not constitute notice) to:

     Cravath, Swaine & Moore
     Worldwide Plaza
     825 Eighth Avenue
     New York, New York  10019-7475

     Attention:  Philip A. Gelston, Esq.
     Telephone:  (212) 474-1000
     Facsimile:  (212) 474-3700

If to the Acquisition Party, to:

     Dexia S.A.
     7 a 11 quai Andre Citroen BP-1002
     75 901 Paris Cedex 15

     Attention:  Jean-Paul Gauzes
     Telephone:  331 43 92 81 64
     Facsimile:  331 43 92 81 50

With a copy to:

     Dexia Credit local de France 7 a 11 quai Andre Citroen BP-1002 75 901
     Paris Cedex 15

     Attention:  Jean-Paul Gauzes
     Telephone:  331 43 92 81 64
     Facsimile:  331 43 92 81 50


     Dexia Credit local de France, New York Agency
     445 Park Avenue

     New York, New York  10022

     Attention:  Agency Manager
     Telephone:  (212) 515-7000
     Facsimile:  (212) 753-5522


                                      -52-


<PAGE>


With a copy (which shall not constitute notice) to:

     Sullivan & Cromwell
     125 Broad Street

     New York, New York 10004-2498

     Attention:  Mark J. Menting, Esq.
     Telephone:  (212) 558-4000
     Facsimile:   (212) 558-3588

          9.08 Entire Understanding; No Third Party Beneficiaries. This
Agreement represents the entire understanding of the parties hereto with
reference to the transactions contemplated hereby and thereby and this Agreement
supersedes any and all other oral or written agreements heretofore made (other
than the Voting Agreements and the Holdings Purchase Agreement). Except for
Sections 3.04, 3.05, 6.09 and 9.02, nothing in this Agreement expressed or
implied, is intended to confer upon any Person, other than the parties hereto or
their respective successors, any rights, remedies, obligations or liabilities
under or by reason of this Agreement.

          9.09 Interpretation; Effect. When a reference is made in this
Agreement to Sections, Exhibits or Schedules, such reference shall be to a
Section of, or Exhibit or Schedule to, this Agreement unless otherwise
indicated. The table of contents and headings contained in this Agreement are
for reference purposes only and are not part of this Agreement. Whenever the
words "include", "includes" or "including" are used in this Agreement, they
shall be deemed to be followed by the words "without limitation". All references
herein to "$" shall be to U.S. dollars.

               *                      *                    *


                                      -53-


<PAGE>


          IN WITNESS WHEREOF, the parties hereto have caused this Agreement to
be executed in counterparts by their duly authorized officers, all as of the day
and year first above written.

                                        FINANCIAL SECURITY ASSURANCE
                                        HOLDINGS LTD.


                                        By:
                                          ----------------------------------
                                          Name:
                                          Title:


                                        DEXIA S.A.


                                        By:
                                          ----------------------------------
                                          Name:
                                          Title:


                                        PAJY Inc.


                                        By:
                                          ----------------------------------
                                          Name:
                                          Title:


                                      -54-


<PAGE>


                                                                     EXHIBIT A



                           FORM OF VOTING AGREEMENT

          VOTING AGREEMENT, dated as of March 14, 2000 (this "Agreement"), by
and between Dexia S.A. (the "Acquiring Party") and the shareholder of
Financial Security Assurance Holdings Ltd. (the "Company") identified as the
signatory hereto (the "Shareholder").

          WHEREAS, the Acquiring Party is prepared to enter into an agreement
and plan of merger dated as of March 14, 2000 with the Company (the "Merger
Agreement") simultaneously with the execution of this Agreement;

          WHEREAS, the Acquiring Party would not enter into the Merger
Agreement unless the Shareholder enters into this Agreement;

          WHEREAS, the Shareholder will benefit directly and substantially
from the Merger Agreement; and

          WHEREAS, the Shareholder has, after consultation with the Company as
to the process (and the results thereof) the Company has undertaken regarding
a possible sale of the Company and the nature of the Acquiring Party's
proposal, advised the Board of Directors of the Company that it desires that
the Company and the Board of Directors accept the Acquiring Party's proposal
embodied in the Merger Agreement, terminate any further activities with third
parties regarding a sale of the Company and approve and adopt the Merger
Agreement and authorize the execution and delivery thereof.

          NOW, THEREFORE, in consideration of the Acquiring Party's entry into
the Merger Agreement, the Shareholder agrees with the Acquiring Party as
follows:

          1. The Shareholder represents and warrants that (i) it owns (of
record and beneficially) and controls, or controls with exclusive power to
vote, the number and class of shares of the Company set forth on the signature
page hereof (including any shares acquired on the conversion of any other
shares, the "Owned Shares") free from any lien, encumbrance or restriction
whatsoever and with full power to vote the Owned Shares without the consent or
approval of any other person, (ii) this Agreement has been duly authorized,
executed and delivered by it and constitutes the legally binding obligation of
the Shareholder, enforceable in accordance with its terms, and (iii) the
execution, delivery and performance by the Shareholder of this Agreement does
not and will not (a) conflict with any provision of its certificate or
articles of incorporation or by-laws or


                                      -1-


<PAGE>



any similar corporate document, or any agreement, indenture or instrument to
which it is a party or (b) require the consent or approval of any governmental
authority having jurisdiction over it or of any third party. For all purposes
of this Agreement, Owned Shares shall include any shares of the Company as to
which beneficial ownership is acquired after the execution hereof.

          2. The Shareholder represents and warrants that the agreements
listed in Appendix I to this Agreement are the only written agreements or
arrangements between the Shareholder (or any subsidiary of the Shareholder)
and the Company (or any subsidiary of the Company) relating to any capital
stock of the Company (or any Subsidiary of the Company) (the "Covered
Agreements").

          3. The Shareholder irrevocably and unconditionally agrees that it
will (a) vote all of the Owned Shares in favor of the Merger Agreement and the
merger provided for therein (the "Merger") at any meeting or meetings of the
Company's shareholders called to vote upon the Merger Agreement and the Merger
and (b) will not vote such shares (or otherwise provide a proxy, consent,
voting agreement or similar arrangement with respect thereto) in favor of any
other Acquisition Proposal as defined below, provided that, in the case of
each of clauses (a) and (b), the terms of the Merger Agreement shall not have
been amended in a manner that adversely affects the Shareholder in a material
way (with a change in the amount of the merger consideration being material).

          4. The Shareholder agrees that it will not (a) directly or
indirectly, sell, transfer, pledge, assign or otherwise dispose of (other than
by exercising any conversion right), or enter into any contract, option,
commitment or other arrangement or understanding with respect to the sale,
transfer, pledge, assignment or other disposition of, any of the Owned Shares,
unless it receives (i) a proxy, in form and substance substantially similar to
the provisions of Section 3 hereof, irrevocable so long as this Agreement is
effective, to vote or not to vote such Owned Shares as provided in Section 3
of this Agreement, and the Shareholder will so vote or not vote such Owned
Shares and (ii) an agreement identical in all material respects to this
Agreement executed by the buyer of the Owned Shares the subject thereof; (b)
exercise any appraisal rights available to such Shareholder pursuant to
Section 910 of the New York Business Corporation Law in connection with the
Merger; and (c) take any action or omit to take any action which would
prohibit, prevent or preclude Shareholder from performing its obligations
under this Agreement.

          5. The Shareholder agrees, at the request of the Acquiring Party,
(i) to terminate, or cause the termination of, any or all Covered Agreements
(other than the rights of the holders of any shares of preferred stock under
the Company's certificate of


                                      -2-


<PAGE>



incorporation) designated by the Acquiring Party immediately prior to, and
subject to, the effectiveness of the Merger and (ii) to execute, or cause the
execution of, any other documents or instruments necessary to effect the
foregoing termination. In addition, effective upon consummation of the Merger,
the Shareholder, for itself and on behalf of any subsidiary, hereby releases
the Company and any of its subsidiaries from any obligations they may have
under any Covered Agreement and any claims the Shareholder or any of its
subsidiaries may have with respect to the Covered Agreements.

          6. The Shareholder agrees to take all reasonable actions and make
such reasonable efforts to consummate the Merger and effect the other
transactions contemplated by the Merger Agreement, provided that the terms of
the Merger Agreement shall not have been amended in a manner that adversely
affects the Shareholder in a material way (with a change in the amount of the
merger consideration being material).

          7. The Shareholder agrees to waive any pre-emptive right that it may
have with respect to capital stock of the Company pursuant to any of the
transactions contemplated by the Merger Agreement or any voting agreement
similar to this Agreement and consents to the transactions contemplated hereby
and thereby.

          8. The Shareholder shall not, nor shall it permit any of its
subsidiaries to, nor shall it permit any of its or its Subsidiaries' directors
or officers to, and shall use its commercially reasonable efforts to cause its
employees, agents and representatives (including, without limitation, any
investment banker, financial advisor, attorney or accountant retained by it or
any of its subsidiaries or affiliates) not to (i) solicit, initiate or
encourage (including by way of furnishing information), or knowingly take any
other action designed to facilitate, the making of any proposal which
constitutes an Acquisition Proposal (as defined in the Merger Agreement) or
(ii) participate in any discussions or negotiations (including by way of
furnishing information) regarding any Acquisition Proposal; provided, however,
that this Section 8 shall not be deemed to prohibit any person acting in such
person's capacity as a director or officer of the Company from engaging in any
such activities to the extent the Company may so engage without violating the
Merger Agreement.

          9. The Shareholder agrees that irreparable damage would occur in the
event that any of the provisions of this Agreement were not performed by it in
accordance with their specific terms or were otherwise breached. It is
accordingly agreed that the Acquiring Party shall be entitled to an injunction
or injunctions to prevent breaches of this Agreement by the Shareholder to
enforce specifically the terms and provisions hereof in any court of the
United States or any state having jurisdiction, this being in addition to any
other remedy to which it is entitled at law or in equity and that



                                      -3-


<PAGE>



the Shareholder waives the posting of any bond or security in connection with
any proceeding related thereto.

          10. This Agreement may be executed in one or more counterparts, each
of which shall be deemed to constitute an original. This Agreement shall
become effective when one counterpart signature page has been signed by each
party hereto and delivered to the other party (which delivery may be by
facsimile).

          11. Any term or provision of this Agreement which is invalid or
unenforceable in any jurisdiction shall, as to such jurisdiction, be
ineffective to the extent of such invalidity or unenforceability without
rendering invalid or unenforceable the remaining terms and provisions of this
Agreement or affecting the validity or enforceability of any of the terms or
provisions of this Agreement in any other jurisdiction. If any provision of
this Agreement is so broad as to be unenforceable, such provision shall be
interpreted to be only so broad as it is enforceable.

          12. The Shareholder agrees to execute and deliver all such further
documents, certificates and instruments and take all such further reasonable
action as may be necessary or appropriate, in order to consummate the
transactions contemplated hereby.

          13. This Agreement shall be governed by and construed in accordance
with the laws of the State of New York (without regard to principles of
conflict of laws), except to the extent that the Federal laws of the United
States govern the matters set forth herein.

          14. To the extent that the Shareholder is ultimately controlled by
another entity, such entity is identified below and, by its duly authorized
execution and delivery of this Agreement in the space provided for below,
hereby agrees (a) to be bound by this Agreement as if it were the Shareholder
and (b) to cause the Shareholder to perform its obligations hereunder.

          15. The Shareholder agrees not to exercise any registration rights
or similar rights regarding the Company's shares.

          16. This Agreement shall terminate upon the earlier to occur of (a)
the date of termination of the Merger Agreement and (b) the effective time of
the Merger, provided that termination shall not relieve a breaching party of
liability for any breach prior to the termination.



                                      -4-


<PAGE>



          17. This Agreement may be executed in one or more counterparts, each
of which shall be deemed to constitute an original.



                                      -5-


<PAGE>


          IN WITNESS WHEREOF, the parties have caused this Agreement to be
executed as of the date first above written.

                                  DEXIA S.A.



                                  By:___________________________
                                     Name:
                                     Title:



                                   [PARENT]



                                  By:___________________________


                                     Name:
                                     Title:



                                 [SUBSIDIARY]


                                  By:___________________________
                                     Name:
                                     Title:


Number of "Owned Shares" of Common Stock of the Company:

Number of "Owned Shares" of Preferred Stock of the Company:

<PAGE>


                                                                     EXHIBIT B


                         FORM OF EMPLOYMENT AGREEMENT

          AGREEMENT, dated as of March 14, 2000 by and between Financial
Security Assurance Holdings Ltd., a New York corporation ("Company"), and
___________ ("Employee").

          WHEREAS, Dexia S.A. ("Dexia") and Company are entering into an
Agreement and Plan of Merger dated as of March 14, 2000 (the "Merger
Agreement"), whereby Company will become a wholly-owned subsidiary of Dexia;
and

          WHEREAS, Company desires to employ Employee and Employee is willing
to serve as an employee of Company, subject to the terms and conditions of
this Agreement;

          NOW, THEREFORE, IN CONSIDERATION OF the mutual covenants herein
contained, and other good and valuable consideration, the parties hereto agree
as follows:

          1. Employment.

          Company hereby employs Employee, and Employee agrees to serve as an
employee of Company, on the terms and conditions set forth in this Agreement.

          2. Term.

          Employee's employment shall commence at the Effective Time (as
defined in the Merger Agreement) and end on the fourth anniversary of the
Effective Time (the "Term").

          3. Duties During Employment.

          During Employee's employment with Company, Employee shall serve as
[current title] of Company and shall have such duties and responsibilities as
are assigned to him by the Board of Directors of Company (the "Board") and as
are consistent with the magnitude and scope of his duties and responsibilities
as of the Effective Time. The Employee shall report directly to the [Board ]
[Chairman and Chief Executive Officer of Company].




<PAGE>



          Employee shall devote Employee's full business time and attention
and best efforts to the affairs of Company during his period of employment,
provided, however, that Employee may continue to engage in other activities,
such as activities involving professional, charitable, educational, religious
and similar types of organizations, speaking engagements, membership on the
board of directors of such other organizations, provided that such activities
do not interfere with the performance of his duties for Company.

          4. Current Cash Compensation.

          (a) Base Salary.

          As compensation for his services hereunder, Company will pay to
Employee during the period of his employment a base salary at the annual rate
in effect immediately prior to the Effective Time, payable in accordance with
Company's payroll practices for senior executives. Company shall review the
base salary bi-annually (with the next review to take place January 2001) and
in light of such review may, in the discretion of the Board (but shall not be
obligated to), increase such base salary taking into account any change in
Employee's then responsibilities, performance by Employee, and other pertinent
factors.

          (b) Annual Bonus. Company shall maintain a bonus pool (the "Bonus
Pool") for the benefit of Company employees equal to seven percent (7%) of the
after-tax growth in adjusted book value, excluding realized and unrealized
gains/losses on investments and including a return on equity ("ROE") modifier
that is consistent with the Company's practice as of the date hereof. The
Company shall also maintain a reserve bonus pool (the "Reserve Pool") made up
of previously earned but undistributed Bonus Pool allocations from prior
years, equal to approximately $7 million, which shall be distributable at the
discretion of the management of the Company in consultation with Dexia.
Employee shall receive an annual cash bonus equal to at least [ %] of each of
the


                                     -2-



<PAGE>



Bonus Pool and the Reserve Pool, if applicable. An additional 2.9% of the
Bonus Pool and Reserve Pool, if applicable, shall be allocated among Employee,
Mr.[ ]and Mr. [ ] as determined by Company's Human Resources Committee;
provided, however, that such percentage shall be reduced to (i) 1.75% in the
event Mr. [ ] is no longer employed by the Company and (ii) 2.02% in the event
either Mr. [ ] or Mr. [ ]is no longer employed by Company. It should be noted
that the above described percentages are minimum percentages and that it is
anticipated that the actual percentages of each of the Bonus Pool and Reserve
Pool to be allocated among Employee, Mr. [ ] and Mr.[ ]will be in the range of
17% to 20%, based on each employee's individual performance and the
performance of Company.

          (c) Performance Shares. In each calendar year in the Term, beginning
in 2001, Employee shall receive an annual Performance Share grant under the
Company's 1993 Equity Participation Plan (the "Performance Share Plan"), as
presently in effect or as may be modified or added to by Company from time to
time, equal to no less than 50% of such Employee's 2000 Performance Share
grant. Such awards shall comply with the terms of the compensation program
included in the post-transaction compensation program prepared by Johnson
Associates, Inc. included in the Merger Agreement, except as provided herein.
Except as provided herein, such Performance Shares shall vest according to the
terms of the Performance Share Plan.

          5. Other Employee Benefits. In addition to the cash compensation
provided for in Section 4 hereof, Employee, subject to meeting eligibility
provisions thereof, shall be entitled to participate in Company's employee
benefit plans, as presently in effect or as they may be modified or added to
by Company from time to time to the same extent as are otherwise enjoyed by
the senior executives of Company, which shall not be reduced in any material
respect from plans in existence as of the Effective Time. In addition,
Employee shall be required to continue the deferral of outstanding equity

                                     -3-


<PAGE>



bonus balances into alternative investments under the Company's Deferred
Compensation Plan [for Mr. [ ] and Mr. []].

          6. Termination.

          (a) Termination by Company Without Cause;

          Termination by Employee for Good Reason.

                           (i) During the Term. If, during the Term, Company
         should terminate Employee's employment without Cause (as defined
         below), or if Employee should terminate his employment for Good
         Reason (as defined below), Company shall pay to Employee an amount
         equal to two times the sum of (A) Employee's annual base salary at
         the rate in effect immediately prior to the date of termination and
         (B) the average annual bonus payable to Employee for the two (2)
         years immediately prior to the year during which termination occurred
         (the "Severance Payment"). The Severance Payment, which shall be in
         lieu of any amount payable to Employee under the Company's Severance
         Policy for Senior Management, shall be payable in monthly
         installments over the Restricted Period (as defined in Section 7(b)
         below). Notwithstanding any provision of the Performance Share Plan
         to the contrary, in the event the Employee's employment is terminated
         pursuant to this Section 6(a)(i), (x) all Performance Shares then
         outstanding shall vest pro rata in proportion to the percentage of
         the performance cycle for such Performance Shares during which
         Employee was employed by Company, (y) Employee shall vest in
         two-thirds of such Performance Shares that are then outstanding which
         have not vested pursuant to clause (x), and (z) Employee shall be
         deemed to have been awarded and to have vested in two-thirds of the
         minimum annual Performance Share grant(s) provided for in Section
         4(c) to which he is otherwise entitled and for which a Performance
         Share grant has not otherwise been made. Employee shall receive a
         cash payment with respect to all


                                     -4-



<PAGE>



          such Performance Shares valued pursuant to the valuation
          mechanism provided in the Performance Share Plan (which provides a
          mechanism for determining the number of Performance Shares and the
          price per share) as applicable to Performance Shares outstanding at
          the Effective Time and Performance Shares granted subsequent to the
          Effective Time, respectively. If the performance cycle includes at
          least one completed year, the payout for each such completed year
          shall be based on the actual results for the completed year(s) and
          100% will be used for uncompleted years; or if the performance cycle
          does not include any completed years, 100% payout. The value which
          is obtained by multiplying the number of Performance Shares
          determined under (x), (y) and (z) above by, the applicable share
          price determined under the valuation mechanism in the Performance
          Share Plan at the time of the termination will be increased with
          interest at 8% per year, compounded semi-annually, from the date of
          termination to the date of payment. Such cash payment shall be made
          within five (5) days after the end of the Restricted Period (as
          defined in Section 7(b)). Such cash payment shall be forfeited in
          the event Employee breaches his obligations under Section 7(b) and
          (c) of this Agreement.

                           (ii) After the Term. If, at any time after the
         Term, Company should terminate Employee's employment without Cause,
         or if Employee should terminate his employment for Good Reason,
         Company shall pay to Employee the Severance Payment, which shall be
         in lieu of any amount payable to Employee under the Company's
         Severance Policy for Senior Management, payable in a lump sum within
         five (5) days of termination. Notwithstanding any provision of the
         Performance Share Plan to the contrary, in the event Employee's
         employment is terminated pursuant to this Section 6(a)(ii), (A) all
         Performance Shares granted during the Term shall vest pro rata in
         proportion to the percentage of the


                                     -5-


<PAGE>



          performance cycle for such Performance Shares during which Employee
          was employed by Company and (B) Employee shall vest in two-thirds of
          the Performance Shares granted during the Term which have not vested
          pursuant to clause (A). All Performance Shares granted after the
          Term shall be treated according to the terms of the Performance
          Share Plan as then in effect. Within five (5) days of a termination
          pursuant to this Section 6(a)(ii), Employee shall receive a lump sum
          cash payment with respect to all such Performance Shares at a value
          of such shares multiplied by the applicable share price determined
          under the valuation mechanism in the Performance Share Plan.

          "Cause" shall mean (i) conviction or plea of nolo contendere (or
similar plea) in a criminal proceeding for commission of a misdemeanor or a
felony that is materially injurious to the Company; (ii) willful and continued
failure by Employee to perform substantially his duties with Company (other
than any such failure resulting from incapacity due to physical or mental
illness) after a demand for substantial performance is delivered to Employee
by Company which specifically identifies the manner in which Company believes
Employee has not substantially performed his duties; or (iii) Employee engages
in willful misconduct in carrying out his duties with Company which is
directly and materially harmful to the business or reputation of Company.
Employee shall not be terminated for Cause unless he is provided with notice
stating in reasonable detail the alleged misconduct and if such misconduct is
reasonably susceptible to cure, he is allowed a period of time (not less than
ten (10) days) to cure the misconduct; and a resolution is adopted by the
Board at a scheduled meeting at which Employee shall be entitled to attend and
speak to the Board.

          "Good Reason" shall mean, without Cause: (i) a diminution of any of
Employee's significant duties or responsibilities; (ii) breach by the Company
of its obligations hereunder; (iii) Company's requiring Employee to be based
at an office that


                                     -6-


<PAGE>


is greater than twenty-five (25) miles from the location of Employee's office
as of the Effective Time; or (iv) after the Term and prior to January 1, 2008,
a material adverse change in Employee's total compensation as in effect at the
Effective Time. Notwith standing the foregoing, Employee shall not be deemed
to have terminated his employment for Good Reason unless he gives 60 days'
prior written notice to Companystating in reasonable detail the basis upon
which "Good Reason" is asserted, such notice is given within 120 days of the
later of the occurrence of the event or the date Employee knows or should have
known of the event which would otherwise constitute Good Reason and, if such
failure or breach is reasonably susceptible to cure, Company does not effect a
cure within such 60-day period.

               (b)  Termination by Company for Cause; Termination by Employee
                    without Good Reason.

                    (i) During the Term. If, during the Term, Company should
               terminate Employee's employment for Cause or Employee should
               terminate his employment without Good Reason, Employee will be
               entitled only to be paid the pro-rata annual base salary
               otherwise payable to Employee under paragraph (a) of Section 4
               through the date of termination. All Performance Shares that
               are unvested on the date of termination shall be forfeited.

                    (ii) After the Term. If, after the Term, Company should
               terminate Employee's employment for Cause or Employee should
               terminate his employment without Good Reason, Employee will be
               entitled to be paid the pro-rata annual base salary otherwise
               payable to Employee under paragraph (a) of Section 4 through
               the date of termination and a pro-rata annual bonus through the
               date of termination. Notwithstanding any provision of the
               Performance Share Plan to the contrary, in the event Employee's
               employment is terminated pursuant to this Section 6(b)(ii), all
               outstanding Performance Shares granted during the


                                     -7-



<PAGE>


               Term shall vest pro rata in proportion to the percentage of the
               performance cycle for such Performance Shares during which
               Employee was employed by Company. All Performance Shares
               granted after the Term shall be treated according to the terms
               of the Performance Share Plan then in effect. Within five (5)
               days of a termination pursuant to this Section 6(b)(ii),
               Employee shall receive a lump sum cash payment with respect to
               all such Performance Shares at a value of such shares
               multiplied by the applicable share price determined under the
               valuation mechanism in the Performance Share Plan.

          (c) Additional Payments. If applicable, Employee shall be eligible
to receive the additional payments set forth on Annex A.

          (d) No Disparaging Statements.

          In the event of termination of Employee's employment for any reason
by Company or Employee, Employee will not at any time publicly denigrate,
ridicule or intentionally criticize Company or any of its affiliates
including, without limitation, by way of news interviews, or the expression of
personal views, opinions or judgments to the news media. Similarly, neither
Company nor any of its affiliates will publicly denigrate, ridicule or
intentionally criticize Employee.

          7. Restrictive Covenants.

          (a) Confidential Information.

          Employee agrees to keep secret and retain in the strictest
confidence all confidential matters which relate to Company or any affiliate
of Company, including, without limitation, customer lists, client lists, trade
secrets, pricing policies and other nonpublic business affairs of Company and
any affiliate of Company learned by him from Company or any such affiliate or
otherwise before or after the date of this Agreement, and not to disclose any
such confidential matter to anyone outside Company or any of its affiliates,
whether during or after his period of service with Company,


                                     -8-


<PAGE>



except as may be required by a court of law, by any governmental agency having
supervisory authority over the business of Company or by any administrative or
legislative body (including a committee thereof) with apparent jurisdiction to
order him to divulge, disclose or make accessible such information. Employee
agrees to give Company advance written notice of any disclosure pursuant to
the preceding sentence and to cooperate at the Company's expense with any
efforts by Company to limit the extent of such disclosure. Upon request by
Company, Employee agrees to deliver promptly to Company upon termination of
his services for Company, or at any time thereafter as Company may request,
all Company or affiliate memoranda, notes, records, reports, manuals,
drawings, designs, computer files in any media and other documents (and all
copies thereof) relating to Company's or any affiliate's business and all
property of Company or any affiliate associated therewith, which he may then
possess or have under his control, other than personal notes, diaries,
rolodexes and correspondence.

          (b) Covenant Not to Compete.

          During the term of this Agreement and for the remainder of the Term,
upon a termination of Employee's employment for any reason (the "Restricted
Period"), Employee shall not directly or indirectly, own, manage, operate,
join, control, or participate in the ownership, management, operation or
control of, or be employed by or connected in any manner with, any competing
business, whether for compensation or otherwise, without the prior written
consent of Company (excluding less than 5% stakes in public vehicles). For the
purposes of this Agreement, a "competing business" shall be any financial
services business which is a significant competitor of Company or its
affiliates. Should Employee, directly or indirectly, own, manage, operate,
join, control or participate in the ownership, management, operation or
control of, or be employed by or connected in any manner with, any competing
business, all payments under this Agreement shall cease.


                                     -9-




<PAGE>


          (c) Covenant Not to Solicit Company Clients or Employees.

          During the term of this Agreement, and for the Restricted Period,
Employee shall not, in any manner, directly or indirectly, (i) raid or solicit
any client or prospective client of Company or its affiliates to whom Employee
provided services, or for whom Employee transacted business, or whose identity
became known to Employee in connection with Employee's employment with
Company, to transact business with a competing business or reduce or refrain
from doing any business with Company or its affiliates or (ii) interfere with
or damage (or attempt to interfere with or damage) any relationship between
Company or its affiliates and any such client or prospective client. During
the term of this Agreement, and for the Restricted Period, Employee further
agrees that Employee shall not, in any manner, directly or indirectly, solicit
any person who is an employee of Company or its affiliates to apply for or
accept employment with any competing business. The term "solicit" as used in
this Agreement means any communication of any kind whatsoever, regardless of
by whom initiated, inviting, encouraging or requesting any person or entity to
take or refrain from taking any action.

          (d) Employee agrees that during his employment and thereafter
Employee shall be available to Company and Parent and shall assist Company and
Parent in connection with any litigation brought by or against Company or its
affiliates and Parent relating to the period during which Employee was
employed by Company; provided, however, that all costs and expenses in
connection with the foregoing shall be borne by Company and/or Parent and
advanced to the Employee.

          (e) The provisions of this Section 7 shall survive the termination
or expiration of this Agreement in accordance with the terms hereof. It is the
intention of the parties hereto that the restrictions contained in this
Section 7 be enforceable to the fullest extent permitted by law. Therefore, to
the extent any court of competent jurisdiction shall determine that any
portion of the foregoing restrictions is excessive,

                                     -10-



<PAGE>



such provision shall not be entirely void, but rather shall be limited or
revised only to the extent necessary to make it enforceable.

          8. Remedy.

          Should Employee engage in or perform, either directly or indirectly,
any of the acts prohibited by Section 7 hereof, it is agreed that Company
shall be entitled to full injunctive relief, to be issued by any competent
court of equity, enjoining and restraining Employee and each and every other
person, firm, organization, association, or corporation concerned therein,
from the continuance of such violative acts. The foregoing remedy available to
Company shall not be deemed to limit or prevent the exercise by Company of any
or all further rights and remedies which may be available to Company hereunder
or at law or in equity.

          9. Prior Notice to Prospective Employer.

          Prior to accepting employment with any other person or entity during
Employee's employment or the Restricted Period, Employee shall provide such
prospective employer with written notice of the provisions of this Agreement.

          10. Arbitration.

          If a dispute arises between the parties respecting the terms of this
Agreement or Employee's employment by Company, such dispute shall be settled
only by binding arbitration in New York, New York, in accordance with the
commercial arbitration rules of the American Arbitration Association. Company
will pay the costs of arbitration and reasonable legal fees, provided that the
claim is determined not to be frivolous.

          11. Directors' and Officers' Insurance.

          During the Employee's employment, Company shall maintain directors'
and officers' liability insurance covering Employee, which contains at least
the same


                                     -11-


<PAGE>


coverage and amounts and contains terms and conditions no less
advantageous than that coverage provided by Company as of the Effective Time.

          12. Governing Law.

          This Agreement is governed by and is to be construed and enforced in
accordance with the laws of the State of New York, without reference to
principles relating to conflict of laws. If under such law, any portion of
this Agreement is at any time deemed to be in conflict with any applicable
statute, rule, regulation or ordinance, such portion shall be deemed to be
modified or altered to conform thereto or, if that is not possible, to be
omitted from this Agreement; the invalidity of any such portion shall not
affect the force, effect and validity of the remaining portion hereof.

          13. Notices.

          All notices under this Agreement shall be in writing and shall be
deemed effective when delivered in person, or five (5) days after deposit
thereof in the U.S. mails, postage prepaid, for delivery as registered or
certified mail, addressed to the respective party at the address set forth
below or to such other address as may hereafter be designated by like notice.
Unless otherwise notified as set forth above, notice shall be sent to each
party as follows:

          (a) Employee, to:

          [Name and Address]

          (b) Company, to:

          [Address]

          Attention: [ ]

          In lieu of personal notice or notice by deposit in the U.S. mail, a
party may give notice by confirmed telegram, telex or fax, which shall be
effective upon receipt.

                                     -12-



<PAGE>


          14. Entire Agreement.

          This Agreement constitutes the entire understanding between Company
and Employee relating to the terms of employment of Employee by Company and
supersedes and cancels all prior written and oral agreements and
understandings with respect to the subject matter of this Agreement. This
Agreement may be amended but only by a subsequent written agreement of the
parties. This Agreement shall be binding upon and shall inure to the benefit
of Employee, Employee's heirs, executors, administrators and beneficiaries,
and Company and its successors.

          15. Successors.

          This Agreement is personal to Employee and without the prior written
consent of Company shall not be assignable by Employee otherwise than by will
or the laws of descent and distribution. This Agreement shall inure to the
benefit of and be enforceable by Employee's legal representatives. This
Agreement shall inure to the benefit of and be binding upon Company and its
successors and assigns.

          16. Withholding Taxes.

          All amounts payable to Employee under this Agreement shall be
subject to applicable withholding of income, wage and other taxes.

          17. Waiver of Breach.

          The waiver by either party of a breach of any term of this Agreement
shall not operate nor be construed as a waiver of any subsequent breach
thereof. Any waiver must be in writing and signed by the Executive or an
authorized officer of the Company, as the case may be.

          18. Survivorship.

          The respective rights and obligations of the parties hereunder shall
survive any termination of the Executive's employment to the extent necessary
to the intended preservation of such rights and obligations.

                                     -13-



<PAGE>


                                                                     EXHIBIT B


          19. Severability.

          If any one or more of the provisions contained in this Agreement
shall be invalid, illegal or unenforceable in any respect under any applicable
law, the validity, legality and enforceability of the remaining provisions
contained herein shall not in any way be affected or impaired thereby.

          20. Headings.

          The headings of the sections contained in this Agreement are for
convenience only and shall not be deemed to control or affect the meaning or
construction of any provision of this Agreement.


                                     -14-



<PAGE>


          21. Counterparts.

          This Agreement may be executed in one or more counterparts, each of
which shall be deemed to be an original but all of which together will
constitute one and the same instrument.

          IN WITNESS WHEREOF, the parties hereto have executed this Agreement
as of the year and day first above written.






                                   By: ______________________________________



                                      _______________________________________
                                               [Name of Employee]


                                     -15-



<PAGE>



                                                                       ANNEX A



                             Additional Payments




          (a)  Except as set forth below, in the event it shall be determined
that any payment or distribution by Company to or for the benefit of Employee
(whether paid or payable or distributed or distributable pursuant to the terms
of the Agreement or otherwise, but determined without regard to any additional
payments required under this Annex A) (a "Payment") would be subject to the
excise tax imposed by Section 4999 of the Internal Revenue Code of 1986, as
amended (the "Code") or any interest or penalties are incurred by Employee
with respect to such excise tax (such excise tax, together with any such
interest and penalties, are hereinafter collectively referred to as the
"Excise Tax"), then Employee shall be entitled to receive an additional
payment (a "Gross-Up Payment") in an amount such that after payment by
Employee of all taxes (including any interest or penalties imposed with
respect to such taxes), including, without limitation, any income taxes (and
any interest and penalties imposed with respect thereto) and Excise Tax
imposed upon the Gross-Up Payment, Employee retains an amount of the Gross-Up
Payment equal to the Excise Tax imposed upon the Payments.

          (b)  Subject to the provisions of paragraph (c), all determinations
required to be made under this Annex A, including whether and when a Gross-Up
Payment is required and the amount of such Gross-Up Payment and the
assumptions to be utilized in arriving at such determination, shall be made by
Company's independent auditors or such other certified public accounting firm
reasonably acceptable to Employee as may be designated by Company (the
"Accounting Firm") which shall provide detailed supporting calculations both
to Company and Employee within 15 business days of the receipt of notice from
Employee that there has been a Payment, or such earlier time as is requested
by Company. All fees and expenses of the Accounting Firm shall be borne solely
by Company. Any Gross-Up Payment, as determined pursuant to this Annex A,
shall be paid by Company to Employee not later than the due date for the
payment of any Excise Tax. Any determination by the Accounting Firm shall be
binding upon Company and Employee. As a result of the uncertainty in the
application of Section 4999 of the Code at the time of the initial
determination by the Accounting Firm hereunder, it is possible that Gross-Up
Payments which will not have been made by Company should have been made
("Underpayment"), consistent with the calculations required to be made
hereunder. In the event that Company exhausts its remedies pursuant to
paragraph (c) and Employee thereafter is required to make a payment of any
Excise Tax, the Accounting Firm shall determine the amount of the Underpayment
that has occurred and any such Underpayment shall be promptly paid by Company
to or for the benefit of Employee. In the event the amount of the Gross-up
Payment exceeds the amount necessary to reimburse Employee for the Excise Tax
(the "Overpayment"), the Accounting Firm shall determine the amount of the
Overpayment

                                     -16-

<PAGE>



that has been made and any such Overpayment shall be promptly paid by Employee
(to the extent Employee has received a refund if the applicable Excise Tax has
been paid to the Internal Revenue Service) to or for the benefit of the
Company. Employee shall cooperate, to the extent expenses are reimbursed by
the Company, with any reasonable requests by the Company in connection with
any contests or disputes with the Internal Revenue Service in connection with
the Excise Tax.

                                     -17-
<PAGE>


                                                                     EXHIBIT C


==============================================================================


                    STOCK PURCHASE AND INDEMNITY AGREEMENT

                                 by and among

                    WHITE MOUNTAINS INSURANCE GROUP, LTD.,

                    WHITE MOUNTAINS HOLDINGS (BARBADOS) SRL

                                      and

                                  DEXIA S.A.

                                      for

                    all of the outstanding capital stock of

                        WHITE MOUNTAINS HOLDINGS, INC.

                                      and

          indirectly for certain of the outstanding capital stock of

                  FINANCIAL SECURITY ASSURANCE HOLDINGS LTD.

                                  dated as of

                                March 14, 2000




<PAGE>

                               TABLE OF CONTENTS

                                                                          Page

                                   ARTICLE I

                              CERTAIN DEFINITIONS

SECTION 1.1  Certain Definitions..............................................1
SECTION 1.2  Merger Agreement Definitions.....................................4


                                  ARTICLE II

                          SALE AND PURCHASE OF SHARES

SECTION 2.1  Sale and Purchase of Holdings Shares.............................4
SECTION 2.2  Purchase Price...................................................4
SECTION 2.3  Payment of Purchase Price, Holdback Amount and Repurchase Shares.4
SECTION 2.4  Closing..........................................................7
SECTION 2.5  Substitute Buyer.................................................7


                                  ARTICLE III

                        REPRESENTATIONS AND WARRANTIES
                                  OF SELLERS

SECTION 3.1  Organization and Good Standing...................................7
SECTION 3.2  Capitalization and Ownership of Shares.......................... 8
SECTION 3.3  Authority....................................................... 9
SECTION 3.4  Consents and Approvals.......................................... 9
SECTION 3.5  No Violations...................................................10
SECTION 3.6  Financial Statements, Financial Reports, SEC Documents and SAP
               Statements....................................................10
SECTION 3.7  Absence of Certain Changes and Events...........................11
SECTION 3.8  Assets and Liabilities .........................................11
SECTION 3.9  Taxes...........................................................12
SECTION 3.10 Employee Benefits; ERISA........................................13
SECTION 3.11 Contracts.......................................................13
SECTION 3.12 Business of Services and Runoff.................................13
SECTION 3.13 Holdings Activities.............................................13






<PAGE>


                                                                          Page

                                  ARTICLE IV

                    REPRESENTATIONS AND WARRANTIES OF DEXIA

SECTION 4.1  Organization and Good Standing..................................14
SECTION 4.2  Corporate Authority    .........................................14
SECTION 4.3  Consents and Approvals; No Violations...........................14
SECTION 4.4  Securities Act         .........................................15


                                   ARTICLE V

                                   COVENANTS

 SECTION 5.1 LLC Transactions................................................15
SECTION 5.2  No Sale.........................................................15
SECTION 5.3  Reasonable Best Efforts.........................................15
SECTION 5.4  Press Releases..................................................15
SECTION 5.5  Access; Information; Confidentiality............................16
SECTION 5.6  Tax Matters.....................................................16

                                  ARTICLE VI

                             CONDITIONS TO CLOSING

SECTION 6.1  Conditions to Obligations of Dexia..............................17
SECTION 6.2  Conditions to Obligations of Sellers............................19
SECTION 6.3  Conditions to Obligations of Sellers and Dexia..................19


                                  ARTICLE VII

                                  TERMINATION

SECTION 7.1  Termination ....................................................19


                                 ARTICLE VIII

                                INDEMNIFICATION

SECTION 8.1  Indemnification and Reimbursement by Sellers....................19
SECTION 8.2  No Expiration of Indemnification.  The right....................20
SECTION 8.3  Computation of Losses Subject to Indemnification................21
SECTION 8.4  Notice and Payment of Claims....................................21
SECTION 8.5  Procedure for Conduct of Third Party Claims.....................21





<PAGE>



                                  ARTICLE IX

                                MISCELLANEOUS

SECTION 9.1  Waiver; Amendment................................................22
SECTION 9.2  Counterparts.....................................................22
SECTION 9.3  Governing Law....................................................22
SECTION 9.4  Waiver of Jury Trial.............................................22
SECTION 9.5  Notices..........................................................23
SECTION 9.6  Entire Understanding; No Third Party Beneficiaries...............24
SECTION 9.7  Expenses.........................................................24
SECTION 9.8  Specific Performance.  ..........................................24
SECTION 9.9  Purpose..........................................................25
SECTION 9.10  Interpretation; Effect..........................................25
SECTION 9.11 Certain Events...................................................25





<PAGE>

          STOCK PURCHASE AND INDEMNITY AGREEMENT (the "Agreement"), dated as
of March 14, 2000, by and among WHITE MOUNTAINS INSURANCE GROUP, LTD., a
corporation organized under the laws of Bermuda ("White Mountains"), WHITE
MOUNTAINS HOLDINGS (BARBADOS) SRL, a society with restricted liability
organized under the laws of Barbados ("Sub 1") (each a "Seller" and,
collectively, the "Sellers"), and DEXIA S.A., a corporation organized under
the laws of Belgium ("Dexia") (each a "Party" and, collectively, the
"Parties").

          IN CONSIDERATION of the respective representations, warranties,
covenants, agreements, undertakings and obligations set forth herein, and
intending to be legally bound hereby, the Parties hereto agree as follows:

                                   ARTICLE I

                              CERTAIN DEFINITIONS

          SECTION 1.1 Certain Definitions. The following terms are used in
this Agreement with the meanings set forth below and other terms are later
defined:

          "Berkshire Hathaway Stock" has the meaning given to it in Section
2.3(c).

          "Effective Date" has the meaning given to it in the Merger
Agreement.

          "Effective Time" has the meaning given to it in the Merger
Agreement.

          "FSA" means Financial Security Assurance Holdings Ltd., a New York
corporation.

          "FSA Common Stock" has the meaning given to it in the definition of
FSA Shares.

          "FSA Shares" means 6,020,807 of issued and outstanding shares of
common stock of FSA, par value $0.01 per share (the "FSA Common Stock"), and
2,000,000 of issued and outstanding shares of Series A Convertible Redeemable
Preferred Stock of FSA, par value $0.01 per share (the "FSA Preferred Stock"),
subject in each case to adjustment to reflect the conversion of any shares of
FSA Preferred Stock into shares of FSA Common Stock. Any shares received
pursuant to such conversion shall be FSA Shares.

          "FSA Preferred Stock" has the meaning given to it in the definition
of FSA Shares.

          "Governmental Authorization" means any approval, franchise,
certificates of authority, order, consent, judgment, decree, license, permit,
waiver or other authorization issued, granted given or otherwise made
available under the authority of any Governmental Entity (as defined in
Section 3.4) or pursuant to any Law (as defined in Section 3.2(d)).

          "Holdings" means White Mountains Holdings, Inc, a Delaware
corporation, all of the issued and capital stock of which comprises the
Holdings Shares.



<PAGE>



          "Holdings Shares" means all of the issued and outstanding shares of
capital stock of Holdings, comprising common stock, par value $1.00 per share.

          "LLC Transactions" means (1) the contribution by Sub 1 to Holdings
of the Services Shares, (2) pursuant to Section 266 of the Delaware General
Corporation Law, the conversion of Services into a Delaware limited liability
company, (3) the distribution by Services to Holdings (the sole member of
Services) of the FSA Shares and (4) the transfer by Holdings to a wholly owned
subsidiary of White Mountains that is not owned, directly or indirectly, by
Holdings of all the membership interests in Services.

          "Majority Services Shares" means all of the issued and outstanding
shares of common stock of Services, par value $0.01 per share, owned by
Holdings as at the date of this Agreement, which shares comprise all of the
issued and outstanding shares of capital stock of Services (except for the
Services Shares).

          "Material Adverse Effect" means, with respect to White Mountains,
Sub 1, Services or Holdings, as the case may be, any effect that (a) is
material and adverse to the financial position, results of operations (if any)
or business of White Mountains and its Subsidiaries taken as a whole, or (b)
would materially impair the ability of White Mountains or Sub 1 to perform its
obligations under this Agreement or the ability of White Mountains, Sub 1,
Services or Holdings to consummate the transactions contemplated herein.

          "Merger" has the meaning given to it in the Merger Agreement.

          "Merger Agreement" means the Agreement and Plan of Merger, dated as
of March 14, 2000 by and among Dexia S.A., PAJY, Inc. and FSA, as it may be
amended from time to time.

          "Merger Consideration" has the meaning given to it in the Merger
Agreement.

          "Person" shall mean any individual, corporation (including any
non-profit corporation), general or limited partnership, limited liability
company, Governmental Entity (as defined in Section 3.4), joint venture,
estate, trust, association, organization or other entity of any kind or
nature.

          "Pre-Closing Balance Sheet" means a balance sheet of Services dated
as of the last day of the month of the month immediately preceding the month
in which the Closing occurs prepared in accordance with U.S. generally
accepted accounting principles.

          "Pre-Closing Tax Period" means any taxable year or period that ends
on or before the Effective Date and, with respect to any taxable year or
period beginning before and ending after the Effective Date, the portion of
such taxable year or period ending on and including the Effective Date. For
this purpose, the Taxes of Holdings for the portion of the taxable year or
period ending on, and for the portion of a taxable year or period beginning
after, the Effective Date shall be determined by assuming that Holdings had a
taxable year or period which ended at the close of the Effective Date, except
that exemptions, allowances or deductions that are calculated on an annual
basis (such as the deduction for depreciation) shall be apportioned on a time
basis.

                                      -2-


<PAGE>


          "Quarter Date" shall mean each successive three month anniversary
date of the Effective Date occurring after the thirteenth month after the
Effective Date and prior to the eight and a half year anniversary of the
Effective Date.

          "Related Person" means, with respect to any Person, (a) any Person
which, directly or indirectly, controls, is controlled by, or is under common
control with, such Person, (b) each Person that serves as a director, officer,
partner, executor, trustee or agent of such Person (or in any other similar
capacity), or (c) any Person with respect to which such Person serves as a
general partner or trustee (or in any other similar capacity).

          "Representatives" means, with regard to any Person, such Person's
directors, officers, employees, legal or financial advisors or any
representatives of such legal or financial advisors.

          "Repurchase Securities" means all Repurchase Shares, all U.S.
treasury obligations sold to Dexia by Sub 1 pursuant to Section 2.3 hereof and
any securities obtained by Dexia pursuant to Section 2.3 hereof.

          "Repurchase Shares" shall mean all shares of Berkshire Hathaway
Stock sold to Dexia by Sub 1 pursuant to Section 2.3 hereof (whether pursuant
to Section 2.3(c)(i) or 2.3(c)(vii)).

          "Security Purchase Price" shall mean as of any date (i) with respect
to shares of Berkshire Hathaway Stock (A) purchased and sold pursuant to
Section 2.3(c)(i), the "Original Price Per Share" (as defined in Section
2.3(c)(i)), and (B) purchased and sold pursuant to Section 2.3(c)(vii), the
"Adjusted Price Per Share" (as defined in Section 2.3(c)(vii)) and (ii) with
respect to any U.S. treasury obligations, the principal amount thereof.

          "Semi-Annual Date" shall mean each six month anniversary of the
Effective Date.

          "Services" means White Mountains Services Corporation, a Delaware
corporation, all of the issued and outstanding capital stock of which
comprises common stock.

          "Services Shares" means all of the issued and outstanding shares of
common stock of Services, par value $0.01 per share, owned beneficially by
White Mountains.

          "Sub 1 Shares" means all of the issued and outstanding common quotas
of Sub 1.

          "Subsidiary" has the meaning given to it in Rule 1-02 of Regulation
S-X of the Securities and Exchange Commission.

          "Taxes" has the meaning given to it in Section 3.9(n).

          "U.S. dollar" or "$" means the lawful currency of the United States
of America.


                                     -3-



<PAGE>



          SECTION 1.2 Merger Agreement Definitions. Capitalized terms used but
not defined herein have the meanings ascribed to them in the Merger Agreement.

                                  ARTICLE II

                          SALE AND PURCHASE OF SHARES

          SECTION 2.1 Sale and Purchase of Holdings Shares.

          (a) Sale and Purchase of Holdings Shares. Upon the terms and subject
to the conditions set forth in this Agreement and on the basis of the
representations, warranties, covenants, agreements, undertakings and
obligations contained herein, immediately prior to the Merger on the Effective
Date, White Mountains shall cause Sub 1 to sell to Dexia, and Sub 1 shall sell
to Dexia, and Dexia shall purchase from Sub 1, all of the Holdings Shares,
free and clear of any and all Liens, for the consideration specified in this
Article II. For purposes of this Agreement, the term "Liens" shall mean any
charges, claims, community property interests, covenants, encumbrances,
equitable interests, exceptions, liens, mortgages, options, pledges,
reservations, rights of first refusal, security interests, statutory liens,
warrants, or restrictions of any kind, including any restrictions on voting,
transfer, receipt of income, or exercise of any other attribute of ownership.

          SECTION 2.2 Purchase Price.

          (a) Purchase Price for Holdings Shares. The purchase price for the
Holdings Shares shall be an amount in cash in U.S. dollars equal to the sum of
(i) the product of (A) the number of shares of FSA Common Stock included in
the FSA Shares and being sold hereunder and (B) the per share Merger
Consideration and (ii) the product of (A) the number of shares of FSA
Preferred Stock included in the FSA Shares and being sold hereunder and (B)
the per share Preferred Merger Consideration (as defined in the Merger
Agreement) (the "Purchase Price"). The Purchase Price shall be paid in
accordance with Section 2.3 hereof.

          SECTION 2.3 Payment of Purchase Price, Holdback Amount and
Repurchase Shares.

          (a) On the Effective Date and subject to the terms and conditions
set forth in this Agreement, in reliance on the representations, warranties,
covenants and agreements of the Parties contained herein and in consideration
of the sale, assignment, transfer and delivery of the Holdings Shares to
Dexia, Dexia shall pay the Purchase Price (less the Holdback Amount (as
defined in Section 2.3(b)(i)) for the Holdings Shares to White Mountains (for
Sub 1's account in respect of the Holdings Shares) by wire transfer of
immediately available funds to an account or accounts designated by White
Mountains.

          (b) Holdback Amount.

               (i) Notwithstanding anything to the contrary contained herein,
Dexia shall withhold an amount equal to $50,000,000 plus, if the increase in
the liabilities of Services from December 31, 1999 ($42,200,000) to the date
of the Pre-Closing Balance Sheet is greater than $2,000,000, an additional
amount equal to such


                                     -4-


<PAGE>



increase, from the Purchase Price payable on the Effective Date (as it may be
reduced pursuant to Section 2.3, the "Holdback Amount").

               (ii) Except as set forth in Section 2.3(d), on each date on
which Sub 1 repurchases Repurchase Securities pursuant to clauses (ii), (iii)
and (iv) of Section 2.3(c), Dexia shall pay to Sub 1 an amount equal to the
aggregate Security Purchase Price paid for all Repurchase Securities being
repurchased on such date less an amount attributable to the Security Purchase
Price paid for Repurchase Securities sold by Dexia pursuant to Section 2.3(d)
and deemed sold pursuant to Section 2.3(c) and less any reductions in the
Holdback Amount pursuant to Section 2.3(d) not previously reduced against such
a payment and the Holdback Amount shall be reduced by such amount.

          (c) Security Purchases.

               (i) At the Effective Time, Sub 1 shall sell to Dexia, and Dexia
shall purchase for an amount equal to the Holdback Amount from Sub 1, a number
of Class A shares of common stock (the "Berkshire Hathaway Stock") of
Berkshire Hathaway Inc. ("Berkshire Hathaway"), equal to the Holdback Amount
divided by the average closing price per share of Berkshire Hathaway Stock
reported on the New York Stock Exchange for the ten trading days ending on and
including the second day prior to the Effective Date (the "Original Price Per
Share"), and Sub 1 shall, at the Effective Time and to effectuate the
foregoing purchase and sale, deliver and transfer to Dexia a certificate or
certificates evidencing the Berkshire Hathaway Stock duly endorsed in blank or
accompanied by stock powers duly executed in blank, in proper form for
transfer, with all signatures guaranteed and with any requisite stock transfer
tax stamps properly affixed thereto. Such stock shall not be subject to any
restrictions on transfer except as set forth herein.

               (ii) On the thirteenth month anniversary of the Effective Date,
Sub 1 shall repurchase from Dexia half the number or amount of Repurchase
Securities then held by Dexia for a per security price equal to the Security
Purchase Price.

               (iii) On each Quarter Date, Sub 1 shall repurchase from Dexia
Repurchase Securities in an amount equal to the quotient of half the number of
Repurchase Securities then held by Dexia divided by the number of Quarter
Dates then remaining (including the Quarter Date on which such determination
is being made) for a per security price equal to the relevant Security
Purchase Price as of such date.

               (iv) On the eight and a half year anniversary of the Effective
Date, Sub 1 shall repurchase from Dexia all Repurchase Securities then held by
Dexia for a per security price equal to the Security Purchase Price in effect
on such date.

               (v) On each Semi-Annual Date, if the average closing price of
Berkshire Hathaway Stock reported on the New York Stock Exchange for the ten
trading days ending on and including the sixth business day prior to such
Semi-Annual Date is less than 90% of the Security Purchase Price for any
Berkshire Hathaway Stock held by Dexia pursuant to this Agreement, Dexia may,
by giving written notice to Sub 1 at least five business days prior to the
Semi-Annual Date, require Sub 1 to repurchase all of such shares of Berkshire
Hathaway Stock held by Dexia for a price per security equal to the Security
Purchase Price in effect with respect thereto.


                                     -5-



<PAGE>


               (vi) On each Semi-Annual Date, if the average closing price of
Berkshire Hathaway Stock reported on the New York Stock Exchange for the ten
trading days ending on and including the sixth business day prior to such
Semi-Annual Date is greater than 110% of the Security Purchase Price for any
Berkshire Hathaway Stock held by Dexia pursuant to this Agreement, then Sub 1
may, by giving written notice to Dexia at least five business days prior to
the Semi-Annual Date, require Dexia to sell to Sub 1 all of such shares of
Berkshire Hathaway Stock held by Dexia for a price per security equal to the
Security Purchase Price then in effect with respect thereto.

               (vii) Simultaneously with any sale and repurchase of
Repurchase Shares pursuant to clause (v) or (vi) above or under Section 2.3(e)
and in substitution therefor, Sub 1 shall sell to Dexia, and Dexia shall
purchase from Sub 1, at Sub 1's discretion, either (i) United States treasury
obligations with an aggregate principal value equal to the Holdback Amount as
of the date of such sale and repurchase (after giving effect to any reduction
thereof on the date of such sale and repurchase) or (ii) a number of shares of
Berkshire Hathaway Stock equal to the quotient of the Holdback Amount as of
the date of such sale and repurchase (after giving effect to any reduction
thereof on the date of such sale and repurchase) divided by the average
closing price per share (the "Adjusted Price Per Share") of Berkshire Hathaway
Stock reported on the New York Stock Exchange for the ten trading days ending
on and including the second day prior to the date of such sale and repurchase.

          (d) Dexia may, at its option, withhold an amount equal to the amount
of any unsatisfied claims (whether or not finally determined) made by Dexia
against White Mountains or Sub 1, or a Related Person of White Mountains or
Sub 1, under this Agreement, from the Holdback Amount on the due date for
payment thereof and may satisfy any such claim, in whole or in part as the
case may be, from the amount withheld. Additionally, or alternatively, Dexia
may, at its option, satisfy any such claim by selling on the date such claim
becomes payable that number of Repurchase Securities yielding proceeds (after
taxes, commissions and all other related transaction expenses) in an amount
closest in equivalent value to the amount of such claim. In such case, the
Holdback Amount shall be reduced by the Security Purchase Price of the
Repurchase Securities so sold, although for purposes of the repurchase
provisions herein payments shall be made by Sub 1 as if it were purchasing the
Repurchase Securities so sold, if Dexia so satisfies any such claim, Sub 1
shall have no right or claims, under this Agreement or otherwise, in respect
of the sold Repurchase Securities. If Dexia has a substantial reason to
believe that there are other similar claims that will be made, Dexia may
similarly withhold amounts from the Holdback Amount or sell Repurchase
Securities. Notwithstanding the foregoing, there shall be no obligation on
Dexia to satisfy any such claims as are referred to in this Section 2.3(d)
first from the Holdback Amount or any Repurchase Securities and in no event
shall the Holdback Amount or the value of the Repurchase Securities represent
a cap on the amount of any such claim. If Dexia withholds any amount pursuant
to this Section 2.3(d) and the claim or potential claims which gave rise to
such withholding is withdrawn, settled, terminated by final judgment or
otherwise determined to be for less than the amount so withheld, Dexia shall
promptly pay to Sub 1 an amount equal to the difference between the amount so
withheld and the actual final amount of the claim.

          (e) Dexia shall pass through to Sub 1 all interest, dividends and
distributions paid on the Repurchase Securities. If an extraordinary
distribution or dividend is made on the Repurchase Shares, Dexia may, by
giving written notice to


                                     -6-


<PAGE>



Sub 1 at least five business days prior to the date of payment of such
dividend or such distribution, require Sub 1 to repurchase, on the date of
payment of such dividend or such distribution, all of the Repurchase Shares
then held by Dexia for a price per security equal to the relevant Security
Purchase Price. Concurrently with such repurchase and in substitution
therefor, Sub 1 shall sell to Dexia, and Dexia shall purchase from Sub 1, new
Repurchase Securities as set forth in Section 2.3(c)(vii) hereof. Dexia shall
vote the Repurchase Shares at each annual or special meeting of Berkshire
Hathaway shareholders in person or by proxy as instructed by Sub 1 so long as
Dexia receives reasonable advance written notice of such instructions. If
there shall be a liquidation, merger, consolidation, sale of the assets, or
other combination or similar transaction with respect to Berkshire Hathaway
such that the Repurchase Shares are no longer outstanding or are not exchanged
for outstanding common stock of the acquiring or successor corporation, the
proceeds of such transaction shall be distributed to Sub 1 as consideration
therefor and Sub 1 and Dexia shall enter into a similar repurchase arrangement
with respect to such other publicly traded securities as the parties hereto
otherwise agree or, if the parties cannot so agree, Sub 1 shall replace such
securities with U.S. treasury obligations, and all such securities shall be
deemed to be "Repurchase Securities" hereunder.

          SECTION 2.4 Closing. The sale and delivery of the Holdings Shares by
White Mountains and Sub 1 and the payment of the Purchase Price (less the
Holdback Amount) to White Mountains (the "Closing") shall take place on the
Effective Date; provided that for the purposes of the Merger and this
Agreement, the Closing shall be deemed to be effective immediately before the
Effective Time.

          SECTION 2.5 Substitute Buyer. Dexia may at any time prior to the
Closing substitute as buyer under this Agreement any other Person; provided,
however, that such other Person shall be a Subsidiary of Dexia and Dexia shall
remain fully responsible for the obligations set forth herein and, provided
further, that Dexia shall provide White Mountains with written notice of such
substitution.

                                  ARTICLE III

                        REPRESENTATIONS AND WARRANTIES
                                  OF SELLERS

          Except as may be set forth on a schedule delivered by White
Mountains to Dexia ("Disclosure Schedule") prior to the execution hereof that
sets forth, among other things, items the disclosure of which is necessary or
appropriate in response to an express disclosure requirement contained in a
provision hereof or as an exception to one or more representations and
warranties in Article III or to one or more of the covenants in Article V (the
disclosure of any such item in the Disclosure Schedule shall be disclosure for
the purposes of only that particular Section of this Agreement identified and
not for any other Section), each Seller hereby jointly and severally
represents and warrants to Dexia as follows:

          SECTION 3.1 Organization and Good Standing.

          (a) Each of Holdings, Services, White Mountains and Sub 1 is duly
organized, validly existing and in good standing under the laws of its
jurisdiction of incorporation, with full power and authority to conduct its
business as it is now being


                                     -7-



<PAGE>


conducted, to own or use the properties (except for Holdings and Services,
which do not own any properties) or assets that it purports to own or use, and
to perform all of its respective obligations under this Agreement.

          (b) White Mountains has made available or delivered to Dexia a true,
complete and correct copy of the certificate of incorporation and by-laws (or
equivalent documents including memorandum and articles of association, a
certificate of organization or articles of organization), each as amended to
date, of White Mountains, Sub 1, Services and Holdings (collectively, the
"Organizational Documents") . The Organizational Documents so delivered are in
full force and effect.

          SECTION 3.2 Capitalization and Ownership of Shares.

          (a) The authorized capital stock of Holdings consists solely of
200,000 shares of common stock, par value $1.00 per share, of which only
106,552 shares of common stock are issued and outstanding. As of the date
hereof, the authorized capital stock of Services consists solely of 5,000,000
shares of common stock, par value $0.01 per share, of which only 3,211,481
shares of common stock are issued and outstanding. All of the issued and
outstanding shares of capital stock of Holdings and all of the shares of
authorized capital stock of Services referred to in this paragraph (a) have
been duly authorized and is validly issued, fully paid and nonassessable.

          (b) White Mountains is the indirect and beneficial owner of the Sub
1 Shares and (at the date hereof) of the Services Shares, free and clear of
all Liens. Sub 1 is the sole record and beneficial owner and holder of the
Holdings Shares, free and clear of all Liens. Holdings shall, at the Closing
and pursuant solely to the LLC Transactions, be the sole record and beneficial
owner and holder of the FSA Shares, free and clear of all Liens and shall not
own, directly or indirectly, any shares of capital stock of Services. Services
is, at the date hereof, the sole record and beneficial owner and holder of the
FSA Shares, free and clear of all Liens. Sub 1 shall, immediately before the
transfer and delivery to Dexia of the Repurchase Shares or other Repurchase
Securities (as the case may be), be the sole record and beneficial owner and
holder of the Repurchase Shares or other Repurchase Securities (as the case
may be), free and clear of all Liens.

          (c) There are no shares of capital stock or other securities of
Holdings (i) reserved for issuance or (ii) subject to preemptive rights or any
outstanding subscrip tions, options, warrants, calls, rights, convertible
securities or other agreements or other instruments outstanding or in effect
giving any Person the right to acquire any shares of capital stock or other
securities of Holdings or any commitments of any character relating to the
issued or unissued capital stock or other securities of Holdings. Holdings
does not have outstanding any bonds, debentures, notes or other obligations
the holders of which have the right to vote (or convertible into or
exercisable for securities having the right to vote) with the stockholders
Holdings on any matter.

          (d) No legend or other reference to any purported Lien appears upon
any certificate representing the Holdings Shares or the FSA shares. The
Holdings Shares were not issued in violation of (i) the Securities Act of
1933, as amended (the "Securities Act"), the securities laws of any state, or
any other federal, state, local, municipal, foreign, international,
multinational, or other constitution, law, rule, standard, requirement,
administrative ruling, order, ordinance, principle of common law, legal
doctrine, code, regulation, statute, treaty or process ("Law") or (ii) any
award, decision,


                                     -8-



<PAGE>



injunction, judgment, decree, settlement, order, process, ruling, subpoena or
verdict (whether temporary, preliminary or permanent) entered, issued, made or
rendered by any court, administrative agency, arbitrator, Governmental Entity
(as defined in Section 3.4) or other tribunal of competent jurisdiction
("Order").

          (e) Assuming Dexia has the requisite corporate power and authority
to be the lawful owner of the Holdings Shares, upon delivery to Dexia at the
Effective Time of certificates representing the Holdings Shares, duly endorsed
by Sub 1 for transfer to Dexia, and upon the payment of the Purchase Price
(less the Holdback Amount) by Dexia to White Mountains, good title in the
Holdings Shares shall pass to Dexia, free and clear of all Liens, other than
those arising from acts of Dexia or its affiliates. Assuming Dexia has the
requisite corporate power and authority to be the lawful owner of the
Repurchase Shares or other Repurchase Securities, upon delivery to Dexia at
the Effective Time of certificates representing the Repurchase Shares or other
Repurchase Securities (as the case may be), duly endorsed by White Mountains
for transfer to Dexia, good title in the Repurchase Shares or Repurchase
Securities (as the case may be) shall pass to Dexia, free and clear of all
Liens, other than those arising from acts of each of Dexia or its affiliates
and other than from the arrangements set out in Section 2.3. The Repurchase
Shares and the Repurchase Securities shall be registered under the Securities
Act and shall be freely transferable and tradeable without transfer
restrictions of any sort, other than for restrictions on transfer resulting
from the circumstances of Dexia.

          SECTION 3.3 Authority. Each of White Mountains and Sub 1 has the
full legal right, requisite power and authority (corporate or otherwise) and
has taken all action (including corporate action) necessary in order to
execute, deliver and perform fully its obligations under this Agreement and to
consummate the transactions contem plated hereby and each of White Mountains,
Sub 1, Holdings and Services has such authority to consummate fully the LLC
Transactions. This Agreement has been duly executed and delivered by each of
White Mountains and Sub 1 and constitutes, assuming the due authorization,
execution and delivery of this Agreement by Dexia, a valid and binding
agreement of each of White Mountains and Sub 1, enforceable against each of
White Mountains and Sub 1 in accordance with its terms.

          SECTION 3.4 Consents and Approvals. Except for the notification and
report form required to be filed under the Hart-Scott-Rodino Antitrust
Improvements Act of 1976, as amended (the "HSR Act") with the Federal Trade
Commission (the "FTC") and the Antitrust Division of the Department of Justice
(the "Antitrust Division") (such filings, the "HSR Filing"), and except as set
forth in Schedule 3.4 of the Disclosure Schedule, no notices, reports or other
filings are required to be made by White Mountains, Sub 1, Services or
Holdings with, nor are any consents, registrations, approvals, declarations,
permits, expiration of any applicable waiting periods or authorizations
required to be obtained by White Mountains, Sub 1, Services or Holdings from,
any foreign, federal, state, local, municipal, county or other governmental,
quasi-governmental, administrative or regulatory authority, body, agency,
court, tribunal, commission or other similar entity (including any branch,
department or official thereof) ("Governmental Entity"), in connection with
the execution or delivery of this Agreement by White Mountains or Sub 1, the
performance by each of White Mountains or Sub 1 of its obligations hereunder
and the consummation by White Mountains, Sub 1, Services or Holdings of the
transactions contemplated herein (including the LLC Transactions) other than
those the failure of which to obtain would not prevent or materially delay the
Closing or the consummation of the transactions contemplated herein.


                                     -9-



<PAGE>



          SECTION 3.5 No Violations. The execution and delivery of this
Agreement by White Mountains or Sub 1 does not, and the performance and
consummation of any of the transactions contemplated herein (including the LLC
Transactions), shall not with respect to each of White Mountains, Sub 1,
Services and Holdings, directly or indirectly (with or without the giving of
notice or the lapse of time or both):

          (a) violate the Organizational Documents;

          (b) conflict with or result in a default (or give rise to any right
of reimbursement, termination, cancellation, modification or acceleration)
under any of the provisions of any contract, note, bond, lease, mortgage,
indenture, license, franchise, permit, agreement or other instrument or
obligation ("Contract") to which White Mountains, Sub 1, any of White
Mountains' Subsidiaries is a party, or by which White Mountains, Sub 1, any of
White Mountains' Subsidiaries or the properties or assets of White Mountains,
Sub 1 or any of White Mountains' Subsidiaries may be bound or affected other
than any such conflict, breach, default or other occurrence that, individually
or in the aggregate, would not have a Material Adverse Effect or would not
adversely affect the ability to transfer good title to the Holdings Shares to
Dexia free and clear of all Liens or the ability to cause Holdings to become
the owner with good title of the FSA Shares free and clear of all Liens or
result in the creation or imposition of any Lien on the Holdings Shares or FSA
Shares or any property or assets owned or used by Holdings.

          (c) violate any Law (as defined in Section 3.2(d)), Order (as
defined in Section 3.2(d)) or Governmental Authorization (as defined in
Section 1.1) applicable to White Mountains, Sub 1, Services or Holdings or the
properties or assets of White Mountains, Sub 1, Services or Holdings or result
in the creation or imposition of any Lien upon any of the properties or assets
owned or used by White Mountains, Sub 1, Services or Holdings, other than any
such violation or other occurrence that, individually or in the aggregate,
would not have a Material Adverse Effect or would not adversely affect the
ability to transfer good title to the Holdings Shares to Dexia free and clear
of all Liens or the ability to cause Holdings to become the owner with good
title of the FSA Shares free and clear of all Liens or result in the creation
or imposition of any Lien on the Holdings Shares or FSA Shares or any property
or assets owned or used by Holdings.

          SECTION 3.6 Financial Statements, Financial Reports, SEC Documents
and SAP Statements.

          (a) Schedule 3.6 of the Disclosure Schedule contains the following
financial statements (collectively, the "Financial Statements"): (i) an
unaudited balance sheet of Holdings as at December 31, 1999, and the related
statement of income, (ii) an unaudited balance sheet of Services as at
December 31, 1999, and the related statement of income, and (iii) an unaudited
consolidated balance sheet of White Mountains as at December 31, 1999, and the
related statements of income and comprehensive income and statement of
shareholders' equity.

                  (b) The Financial Statements present the financial condition
and the results of operations, of each of Holdings, Services and White
Mountains (and the changes in stockholders' equity and cash flow of White
Mountains) as at the respective dates of and for the periods referred to in
such Financial Statements, all in accordance


                                     -10-

<PAGE>



with generally accepted U.S. accounting principles consistently applied,
subject, in the case of unaudited financial statements, to normal recurring
year-end adjustments (the effect of which will not, individually or in the
aggregate, be material in amount or effect) and the absence of notes (that, if
presented, would not differ materially from those included in audited
financial statements). The Financial Statements reflect the consistent
application of such accounting principles throughout the periods involved.

          (c) White Mountains's Annual Reports on Form 10-K for the fiscal
years ended December 31, 1997 and 1998 and all other reports, registration
statements, definitive proxy statements or information statements filed by
White Mountains or any of its Subsidiaries subsequent to December 31, 1998
under the Securities Act, or under Section 13(a), 13(c), 14 or 15(d) of the
Securities and Exchange Act of 1934 (the "Exchange Act"), in the form filed
(collectively, "SEC Documents") with the Securities and Exchange Commission,
as of the date filed, (A) complied in all material respects as to form with
the applicable requirements under the Securities Act or the Exchange Act, as
the case may be, and (B) did not contain any untrue statement of a material
fact or omit to state a material fact required to be stated therein or
necessary to make the statements therein, in the light of the circumstances
under which they were made, not misleading; and each of the balance sheets
contained in or incorporated by reference into any such SEC Document
(including the related notes and schedules thereto) fairly presents the
financial position of White Mountains and its Subsidiaries as of its date, and
each of the statements of income and changes in shareholders' equity and cash
flows or equivalent statements in such SEC Documents (including any related
notes and schedules thereto) fairly presents the results of operations,
changes in shareholders' equity and changes in cash flows, as the case may be,
of White Mountains and its Subsidiaries for the periods to which they relate,
in each case in accordance with generally accepted U.S. accounting principles
consistently applied during the periods involved, except in each case as may
be noted therein and subject to normal year-end audit adjustments.

          (d) The Pre-Closing Balance Sheet shall, when delivered in
accordance with the terms hereof, present the financial condition of Services
as at its date, in accordance with generally accepted U.S. accounting
principles consistently applied, subject to normal recurring year-end
adjustments (the effect of which will not, individually or in the aggregate,
be material in amount or effect) and the absence of notes (that, if presented,
would not differ materially from those included in audited financial
statements).

          SECTION 3.7 Absence of Certain Changes and Events. Since December
31, 1999 to the date of this Agreement, there has not been any event or
circumstance that, individually, or taken together with other facts,
circumstances and events has had or is reasonably likely to have a Material
Adverse Effect with respect to White Mountains and its Subsidiaries taken as a
whole.

          SECTION 3.8 Assets and Liabilities.

          (a) Except as set forth in Schedule 3.8(a), Holdings has no
Liabilities. For purposes of this Agreement, the term "Liability" shall mean
any debt, liability, commitment or obligation of any kind, character or nature
whatsoever, whether known or unknown, choate or inchoate, secured or
unsecured, accrued, fixed, absolute, contingent or otherwise, and whether due
or to become due.


                                     -11-



<PAGE>



          (b) Except as set forth in Schedule 3.8(b) and except for Holdings'
ownership of the Majority Services Shares, Holdings does not own any property
or assets including any real property, leaseholds or other interest in land or
any tangible or intangible personal property. At Closing, Holdings shall have
no assets or Liabilities except for the FSA Shares.

          SECTION 3.9 Taxes

          (a) All material Tax Returns (as defined in paragraph (n) below)
that are required to be filed on or before the Effective Date by or with
respect to Holdings, have been or will be timely filed on or before the
Effective Date, and all such Tax Returns are or will be true and complete in
all material respects.

          (b) All Taxes as (defined in paragraph (n) below) shown to be due on
the Tax Returns referred to in paragraph (a) above have been or will be timely
paid in full.

          (c) Except as set forth in Schedule 3.9(c), the Tax Returns referred
to in paragraph (a) above have been examined by the Internal Revenue Service
or the appropriate state, local or foreign taxing authority or the period for
assessment of the Taxes in respect of which such Tax Returns were required to
be filed has expired.

          (d) All material deficiencies asserted or assessments made as a
result of such examinations have been paid in full.

          (e) Except as set forth in Schedule 3.9(e), no issues that have been
raised by the relevant taxing authority in connection with the examination of
any of the Tax Returns referred to in paragraph (a) above are currently
pending.

          (f) Except as set forth in Schedule 3.9(f), no waivers of statutes
of limitation have been given by or requested with respect to any Taxes of
Services or Holdings.

          (g) Holdings will not be required, as a result of (A) a change in
accounting method for a Tax period beginning on or before the Effective Date,
to include any adjustment under Section 481(c) of the Code (as defined in
paragraph (n) below) (or any similar provision of state, local or foreign law)
in taxable income for any Tax period beginning on or after the Effective Date,
or (B) any "closing agreement" as described in Section 7121 of the Code (or
any similar provision of state, local or foreign Tax law), to include any item
of income in or exclude any item of deduction from any Tax period beginning on
or after the Effective Date.

          (h) There are no material Liens on any of the assets of Holdings
that arose in connection with any failure (or alleged failure) to pay any Tax.

          (i) Holdings has never been a member of an affiliated, combined,
consolidated or unitary Tax group for purposes of filing any Tax Return, other
than, for purposes of filing consolidated U.S. Federal income tax returns, a
group of which White Mountains was the common parent.


                                     -12-



<PAGE>



          (j) No closing agreements, private letter rulings, technical advance
memoranda or similar agreement or rulings have been entered into or issued by
any taxing authority with respect to Holdings.

          (k) None of White Mountains, Sub 1, any of White Mountains or Sub
1's affiliates, Holdings or any predecessor to Holdings has made with respect
to any Seller, Holdings, or any predecessor of Holdings any consent under
Section 341 of the Code.

          (l) No Tax is required to be withheld pursuant to Section 1445 of
the Code as a result of the transfer contemplated by this Agreement.

          (m) As a result of Dexia's purchase of the Holdings Shares, neither
Holdings nor Dexia will be obligated to make a payment to an individual that
would be a "parachute payment" to a "disqualified individual" as those terms
are defined in Section 280G of the Code without regard to whether such payment
is reasonable compensation for personal services performed or to be performed
in the future.

          (n) For the purposes of this Agreement, (i) "Code" shall mean the
Internal Revenue Code of 1986, as amended, (ii) "Tax Returns" shall mean all
reports and returns required to be filed with respect to the Taxes and (iii)
"Taxes" shall mean all federal, state, local or foreign income, gross
receipts, windfall profits, severance, property, production, sales, use,
license, excise, franchise, employment, withholding or similar taxes together
with any interest, additions or penalties with respect thereto and any
interest in respect of such additions or penalties.

          SECTION 3.10 Employee Benefits; ERISA.

          (a) Holdings does not maintain and has never maintained any benefit
or compensation plans, contracts, policies, arrangements, or "employee benefit
plans" within the meaning of Section 3(3) of the Employee Retirement Income
Security Act of 1974, as amended ("ERISA").

          (b) Except as set forth in Schedule 3.10(b), each of Services and
Holdings has not incurred and does not expect to incur any liability under
Subtitle IV of ERISA with respect to any ongoing, frozen or terminated
"single-employer plan", within the meaning of Section 4001(a)(15) of ERISA,
currently or formerly maintained by an entity which is considered one employer
with Services or Holdings under Section 4001 of ERISA or Section 414 of the
Code.

          SECTION 3.11 Contracts. White Mountains has delivered or made
available to Dexia a true, complete and correct copy of each Contract to which
Services or Holdings is bound.

          SECTION 3.12 Business of Services and Runoff. Except for the runoff
of its previous business (the "Runoff Business"), Services has no business or
operations and the Runoff Business is conducted in accordance with the Runoff
Business Plan disclosed in Schedule 3.12 of the Disclosure Schedule.

          SECTION 3.13 Holdings Activities. Except as set forth in Schedule
3.13, Holdings has no business or operations, and has had no business or
operations, and


                                     -13-



<PAGE>



its activities are limited, and have always been limited, solely to its being
a holding company engaged in holding and owning shares of subsidiaries and
other public companies.

                                  ARTICLE IV

                    REPRESENTATIONS AND WARRANTIES OF DEXIA

          Except as may be set forth on a schedule delivered by Dexia to White
Mountains prior to the execution hereof that sets forth ("Dexia's Disclosure
Schedule"), among other things, items the disclosure of which is necessary or
appropriate in response to an express disclosure requirement contained in a
provision hereof or an exception to one or more representations and warranties
in Article IV or to one or more of the covenants in Article V (the disclosure
of any such item in Dexia's Disclosure Schedule shall be disclosure for the
purposes of only that particular Section of this Agreement identified and not
for any other Section). Dexia hereby represents and warrants to the Sellers as
follows:

          SECTION 4.1 Organization and Good Standing. Dexia is duly organized,
validly existing and in good standing under the laws of its jurisdiction of
organization.

          SECTION 4.2 Corporate Authority. Dexia has the full legal right,
requisite corporate power and authority and has taken all corporate action
necessary in order to execute, deliver and perform fully, its obligations
under this Agreement and to consummate the transactions contemplated herein.
This Agreement has been duly executed and delivered by Dexia and constitutes a
valid and binding agreement of Dexia, enforceable against Dexia in accordance
with its terms.

          SECTION 4.3 Consents and Approvals; No Violations.

          (a) Except for the HSR Filing and except as set forth in Schedule
4.3 of Dexia's Disclosure Schedule, no material notices, reports or other
filings are required to be made by Dexia with, nor are any material consents,
registrations, approvals, declarations, permits, expiration of any applicable
waiting periods or authorizations required to be obtained by Dexia from any
Governmental Entity in connection with the execution or delivery of this
Agreement by Dexia, the performance by Dexia of its obligations hereunder or
the consummation by Dexia of the transactions contemplated herein.

          (b) Assuming the making of the HSR Filing and the making of the
other filings and the receipt of the necessary clearances or approvals set
forth in Schedule 4.3 of Dexia's Disclosure Schedule, the execution and
delivery of this Agreement by Dexia does not, and the performance and
consummation by Dexia of any of the transac tions contemplated herein will
not, with respect to Dexia, directly or indirectly (with or without the giving
of notice or the lapse of time or both):

                  (i) violate (A) any provision of the certificate of
         incorporation or by-laws (or equivalent documents) of Dexia or (B)
         any resolution adopted by the Board of Directors (or similar
         governing body) of Dexia;


                                     -14-



<PAGE>



                  (ii) require Dexia to obtain the consent, waiver,
         authorization or approval of, or give notice to, any Person under any
         Contract binding upon Dexia; or

                  (iii) contravene, conflict with, or constitute or result in
         a breach or violation of, any material Law or material Order.

          SECTION 4.4 Securities Act. Dexia is acquiring the Holdings Shares
for its own account and not with a view to their distribution within the
meaning of the Securities Act in any manner that would be in violation of the
Securities Act.

                                   ARTICLE V

                                   COVENANTS

          SECTION 5.1 LLC Transactions.

          (a) Each Seller shall cause, and each jointly and severally
covenants and agrees to cause, the outright sale, conveyance, transfer and
assignment of all of the assets and Liabilities of Holdings (except for the
FSA Shares) prior to the Closing.

          (b) Each Seller shall cause, and each jointly and severally
covenants and agrees to cause, the LLC Transactions to be fully consummated
prior to the Closing and shall cause Holdings to limit its activities from the
date hereof until the Closing solely to the holding and ownership of shares
which holding and ownership shall, as a result of the LLC Transactions, be
limited to the FSA Shares. Each Seller shall ensure that at the time of the
LLC Transactions and the Closing, Services is adequately capitalized in light
of its obligations and that it has equity capital of not less than $15,000,000
and that it has the capacity to pay its debts as they become due.

          SECTION 5.2 No Sale. Each Seller agrees that it will not, and White
Mountains agrees that it will cause each of Sub 1, Services and Holdings not
to, directly or indirectly, sell, transfer, pledge, assign or otherwise
dispose of, or enter into any contract, option, commitment or other
arrangement or understanding with respect to the sale, transfer, pledge,
assignment or other disposition of, any of the Services Shares, the Sub 1
Shares, the Holdings Shares, the Majority Services Shares or the FSA Shares
(except for this Agreement or pursuant to the LLC Transactions).

          SECTION 5.3 Reasonable Best Efforts. Subject to the terms and
conditions of this Agreement, the Parties agree to use their reasonable best
efforts in good faith to take, or cause to be taken, all actions, and to do,
or cause to be done, all things necessary, proper or desirable, or advisable
under applicable laws, so as to permit the sale and purchase of the Holdings
Shares as promptly as practicable and otherwise to enable consummation of the
transactions contemplated hereby and shall cooperate fully with the other
Parties hereto to that end.

          SECTION 5.4 Press Releases. White Mountains and Dexia agree that
they will not (and White Mountains agrees that it will cause its Subsidiaries
not to), without the prior approval of the other, issue any press release or
written statement for general circulation relating to the transactions
contemplated hereby, except as otherwise required by applicable Law or NYSE
rules.


                                     -15-



<PAGE>



          SECTION 5.5 Access; Information; Confidentiality.

          (a) White Mountains agrees that upon reasonable notice and subject
to applicable Laws relating to the exchange of information, it shall afford
Dexia and its officers, employees, counsel, accountants and other authorized
Representatives, reasonable access during normal business hours throughout the
period prior to the Effective Date to White Mountains', Services' and
Holdings' books, records (including, without limitation, tax returns and work
papers of independent auditors), properties, personnel and to such other
information as Dexia may reasonably request and, during such period, White
Mountains shall furnish promptly to Dexia such other information concerning
its business as Dexia may reasonably request.

          (b) Each Party agrees that it will not, and will cause its
Representatives not to, use any information obtained pursuant to this Section
5.5 (as well as any other information obtained prior to the date hereof in
connection with the entering into of this Agreement) for any purpose unrelated
to the consummation of the transactions contemplated by this Agreement.
Subject to the requirements of Law, each Party will keep confidential, and
will cause its Representatives to keep confidential, all information and
documents obtained pursuant to this Section 5.5 (as well as any other
information obtained prior to the date hereof in connection with the entering
into of this Agreement) unless such information (i) was already known to such
Party, (ii) becomes available to such Party from other sources not known by
such Party to be bound by a confidentiality obligation, (iii) is disclosed
with the prior written approval of the Party to which such information
pertains, (iv) is or becomes readily ascertainable from published information
or trade sources or (v) must, in the opinion of such Party, upon written
advice of counsel, be disclosed in order to avoid violating any applicable
Law. In the event that this Agreement is terminated or the transactions
contemplated by this Agreement shall otherwise fail to be consummated, each
Party shall promptly cause all copies of documents or extracts thereof
containing information and data as to another Party hereto to be returned to
the Party which furnished the same or to be destroyed. No investigation by
either Party of the business and affairs of the other shall affect or be
deemed to modify or waive any representation, warranty, covenant or agreement
in this Agreement, or the conditions to either Party's obligation to
consummate the transactions contemplated by this Agreement.

          SECTION 5.6 Tax Matters.

          (a) Adjustment to Purchase Price. Any payment by the Sellers under
Section 8.1(d) will be an adjustment to the Purchase Price.

          (b) Tax Returns. Dexia shall file or cause to be filed when due all
Tax Returns that are required to be filed by or with respect to Holdings and
that are due to be filed after the Effective Date and shall remit any Taxes
due in respect of such Tax Returns. The Sellers shall pay Dexia the Taxes for
which the Sellers are liable pursuant to Section 8.1(d) but which are payable
with Tax Returns to be filed by Dexia pursuant to the previous sentence within
10 days prior to the due date for the filing of such Tax Returns.

          (c) Termination of Tax Allocation Agreements. Any tax allocation or
sharing agreement or arrangement, whether or not written, that may have been
entered into by any Seller or any affiliate of any Seller and Holdings shall
be terminated as to


                                     -16-



<PAGE>



Holdings as of the Effective Date, and no payments which are owed by or to
Holdings pursuant thereto shall be made thereunder.

          (d) Transfer Taxes. The Sellers shall be liable for all transfer
taxes arising from the sale of the Holdings Shares.

          (e) Services Reorganization or Contribution. Sellers shall ensure
that Services is not re-organized as a corporation and is not otherwise
treated as an association taxable as a corporation for U.S. Federal tax
purposes, and that it shall not contribute substantially all of its assets to
any corporation or association taxable as a corporation for U.S. Federal tax
purposes.

          (f) FIRPTA Certificate. The Sellers shall deliver at Closing a
FIRPTA Certificate as required by Section 1445 of the Code in form and
substance reasonably satisfactory to Dexia.

                                  ARTICLE VI

                             CONDITIONS TO CLOSING

          SECTION 6.1 Conditions to Obligations of Dexia. The obligations of
Dexia to consummate the sale and purchase of the Holdings Shares and to take
the other actions to be taken by Dexia at the Closing is subject to the
satisfaction, at or prior to the Closing (except for Section 6.1(c) which
shall have to be satisfied at all times up to and including the Effective
Date), of each of the following conditions (any of which may be waived in
whole or in part by Dexia):

          (a) Representations and Warranties. All of the representations and
warranties of each of White Mountains and Sub 1 set forth in this Agreement
shall be true and correct in all material respects (except for Sections
3.1(a), 3.2, 3.3, 3.4, 3.5, 3.7 and 3.13 as to which in all material respects
shall not apply) as of the date of this Agreement. The representations and
warranties of each of White Mountains and Sub 1 set forth in Sections 3.1(a),
3.2, 3.3, 3.4, 3.5, and 3.13 of this Agreement shall be true and correct as of
the Effective Date.

          (b) Covenants. All of the covenants, agreements, undertakings and
obligations that each of White Mountains and Sub 1 is required to perform or
to comply with pursuant to this Agreement at or prior to the Closing, and each
of these covenants, agreements, undertakings and obligations, shall have been
duly performed and complied with in all material respects.

          (c) No Material Impairment. Since December 31, 1999, there shall not
have occurred any event or circumstance (other than any event or circumstance
that has resulted in an increase in the liabilities of Services from December
31, 1999 to the date of the Pre-Closing Balance Sheet) that, individually, or
taken together with other facts, circumstances and events, has resulted in, or
would be reasonably likely to result in, (i) White Mountains' credit rating
(x) by Standard & Poor's Ratings Service ("S&P") falling below the lowest
investment grade rating awarded by S&P (which at the date hereof is BBB-) or
(y) by Moody's Investors Service ("Moody's") falling below the lowest
investment grade rating awarded by Moody's (which at the time hereof is Baa3),
or (ii) a decrease in White Mountains consolidated stockholders' equity,
determined in accordance with U.S. generally accepted accounting principles,
to less than $500,000,000


                                     -17-



<PAGE>



(the calculation of which shall include the gain on a sale of the FSA Shares
at the per share Merger Consideration less applicable taxes as computed under
U.S. generally accepted accounting principles per share (each such event or
circumstance a "Downgrade Condition")).

          (d) Officer's Certificates. Each of White Mountains and Sub 1 shall
have delivered to Dexia a certificate, dated as of the Effective Date and
signed by a senior executive officer or officers of White Mountains (in the
case of the officer's certificate to be delivered by White Mountains) or Sub 1
(in the case of the officer's certificate to be delivered by Sub 1),
representing that the conditions referred to in Sec tions 6.1(a), 6.1(b)
6.1(c) and 6.1(i) as it relates to the LLC Transactions have been satisfied.

          (e) Secretary's Certificate. Dexia shall have received copies of the
resolutions of the Board of Directors (or other similar governing body) of
each of White Mountains, Sub 1, and Holdings, authorizing the execution,
delivery and performance of this Agreement and certificates of the secretaries
or assistant secretaries of such corporations dated as of the Effective Date,
to the effect that such resolutions were duly adopted and are in full force
and effect, together with copies of the articles or certificate of
incorporation and by-laws (or equivalent documents) of each such corporation
certified by such officers, and certifying the status, authority and signature
of each of their respective officers who executed and delivered this
Agreement.

          (f) No Prohibition. No applicable Law or Order preventing or
impairing the purchase and sale of the Holding Shares by Sub 1 to Dexia on the
terms and conditions of this Agreement or preventing or impairing in a
material way the performance by White Mountains or Sub 1 of their obligations
hereunder shall be in effect.

          (g) Receipt of Shares. Dexia shall have received from Sub 1 a
certificate or certificates evidencing all of the then issued and outstanding
Holdings Shares, duly endorsed in blank or accompanied by stock powers duly
executed in blank, in proper form of transfer, with all signatures guaranteed
and with any requisite stock transfer tax stamps properly affixed thereto.
Dexia shall have received from Sub 1 certificates or certificates evidencing
the FSA Shares registered in the name of Holdings. There shall not have been
made or threatened by any Person any claim having a material likelihood of
success asserting that such Person (i) is the holder or the beneficial owner
of, or has the right to acquire or to obtain beneficial ownership of, any
stock of, or any other voting, equity, or ownership interest in, Holdings, or
(ii) is entitled to all or any portion of the Purchase Price payable for the
Holdings Shares.

          (h) HSR Act. The waiting period required by the HSR Act, and any
extensions thereof obtained by request or other action by the FTC and/or the
Antitrust Division, shall have expired or been terminated by the FTC and the
Antitrust Division.

          (i) LLC Transactions, Repurchase Shares and Pre-Closing Balance
Sheet. The LLC Transactions shall have been consummated and White Mountains
shall have delivered and transferred the Repurchase Shares to Dexia by
delivery and transfer of a certificate or certificates evidencing the same
registered in the name of Dexia and shall have delivered to Dexia the
Pre-Closing Balance Sheet.


                                     -18-



<PAGE>



          SECTION 6.2 Conditions to Obligations of Sellers. The obligations of
each Seller to consummate the sale and purchase of the Holdings Shares and to
take the other actions to be taken by each Seller at the Closing is subject to
the satisfaction, at or prior to the Closing, of each of the following
conditions (any of which may be waived in whole or in part by White
Mountains):

          (a) No Prohibition. No applicable Law or Order preventing the sale
of the Holdings Shares by the Sellers to Dexia shall be in effect.

          (b) Receipt of Purchase Price. White Mountains shall have received
from Dexia the payments required to be made on the Effective Date pursuant to
Section 2.3 hereof.

          (c) HSR Act. The waiting period required by the HSR Act, and any
extensions thereof obtained by request or other action by the FTC and/or the
Antitrust Division, shall have expired or been terminated by the FTC and the
Antitrust Division.

          SECTION 6.3 Conditions to Obligations of Sellers and Dexia. The
obligations of Dexia and each Seller to consummate the sale and purchase of
the Holdings Shares and to take the other action to be taken by them at
Closing is subject to all conditions to the consummation of Merger set forth
in the Merger Agreement (excluding the conditions set forth in Section 7.02(c)
and Section 7.03(f) thereof) having been satisfied or waived, it being
understood that the Merger shall become effective immediately after the
Closing.

                                  ARTICLE VII

                                  TERMINATION

          SECTION 7.1 Termination. With the exception of the Excepted
Provisions (as defined below), which shall survive the termination of this
Agreement, this Agreement shall terminate simultaneously with the termination
of the Merger Agreement and the abandonment of the Merger; provided that
termination of this Agreement will not relieve a breaching party from
liability for any willful breach of this Agreement. "Excepted Provisions"
means Article V, Article VII, Article VIII , and Article IX of this Agreement.

                                 ARTICLE VIII

                                INDEMNIFICATION

          SECTION 8.1 Indemnification and Reimbursement by Sellers. Each
Seller, jointly and severally, shall indemnify and hold harmless Dexia and its
affiliates, Holdings, and their respective successors, permitted assigns,
stockholders, controlling persons, Related Persons and Representatives (each,
a "Dexia Indemnified Party") from and against, and shall reimburse the Dexia
Indemnified Parties for, any and all losses, liabilities, claims, damages,
advances to be made, repurchase obligations and expenses (including costs of
investigation and defense and attorneys' and accountants' fees and all costs
of any in-house personnel and resources) of any kind or nature whatsoever,
whether


                                     -19-



<PAGE>



or not involving a third-party claim (all of the foregoing, collectively,
"Damages"), as incurred, arising out of, due to or directly or indirectly in
connection with:

                  (a) any (i) breach of or inaccuracy in any representation
         made by a Seller in this Agreement, including the Disclosure
         Schedule, or any other certificate or document delivered in
         connection with this Agreement, or (ii) breach or violation of or
         failure to perform any covenant, agreement, undertaking or obligation
         of White Mountains or Sub 1, whether or not in relation to Holdings
         or Services, set forth in this Agreement or any other certificate or
         document delivered in connection with this Agreement;

                  (b) any sale or disposition of any assets, shares or
         business prior to the Effective Time by, or on behalf of, White
         Mountains, Sub 1, Services, Holdings or any of their respective
         Related Persons and any obligations of Services or Holdings or any of
         their respective Related Persons to indemnify or hold harmless, or
         make any advances or repurchases in respect of any obligation (in the
         case of Holdings, prior to the Effective Time) owed to, any Person,
         including in connection with the Asset Purchase Agreement, dated as
         of March 23, 1999, by and among Source One Mortgage Services
         Corporation, as Seller, Fund American Enterprises Holdings, Inc., as
         Parent, and Citicorp Mortgage, Inc. as Purchaser;

                  (c) any conduct, activity, business, acts, omissions,
         liabilities or obligations of White Mountains, Sub 1, Services or
         Holdings occurring or incurred prior to the Effective Time, including
         the LLC Transactions, or any Damages sought (directly or indirectly)
         from Services or Holdings by any Person in connection therewith
         (whether based on any agency, express or implied partnership or joint
         venture, respondent superior, vicarious liability, piercing the
         corporate veil, conspiracy or other legal theory whereby liability is
         asserted on one Person for or on account of the actions or omissions
         of any other Person) whether or not known by Dexia or disclosed to
         Dexia prior to the Closing (other than Damages relating to Taxes,
         which are dealt with in paragraph (d) below); and

                  (d) any Taxes (including any obligation to contribute to the
         payment of a Tax determined on a consolidated, combined or unitary
         basis with respect to a group of corporations that includes or
         included Holdings) (i) imposed on any Seller for any taxable year or
         (ii) imposed on Holdings or Services or for which Holdings or
         Services may otherwise be liable for any Pre-Closing Tax Period or in
         respect of events arising on or before the Effective Date.

          It is understood and agreed that the foregoing indemnity does not
relate to changes in value of the FSA Shares.

          SECTION 8.2 No Expiration of Indemnification. The rights of any
Dexia Indemnified Party pursuant to Article VIII hereof shall survive the
execution and delivery of this Agreement and the Closing indefinitely as shall
all the representations and warranties and the covenants, undertakings or
obligations set forth in this Agreement. The provisions of this Article VIII
are (a) intended to be for the benefit of, and will be enforceable by, each
Dexia Indemnified Party, and (b) are not in addition to


                                     -20-



<PAGE>



or substitution for any other right to indemnification or contribution that
any such Person may have by contract or otherwise.

          SECTION 8.3 Computation of Losses Subject to Indemnification.
Damages for which a Dexia Indemnified Party would be entitled to
indemnification hereunder shall be quantified on an after-tax basis grossed-up
for any withholding taxes deducted from the indemnity payment and for any
taxes incurred by the Dexia Indemnified Party on the indemnity payment.

          SECTION 8.4 Notice and Payment of Claims.

          (a) Notice. A Dexia Indemnified Party shall notify White Mountains
in writing as soon as practicable, but not later than twenty (20) days, after
acquiring actual knowledge of, and shall provide to White Mountains as soon as
practicable thereafter reasonable information and documentation necessary to
support and verify, any Damages that the Dexia Indemnified Party shall have
determined to have given, or is reasonably likely to give rise to, a claim for
indemnification hereunder (including by virtue of any Third Party Claim (as
defined in Section 8.5)). Notwithstanding the foregoing, the failure to so
notify White Mountains shall not relieve White Mountains or Sub 1 of any
liability that it may have to any Dexia Indemnified Party, except to the
extent that White Mountains demonstrates that it is materially prejudiced by
the Dexia Indemnified Party's failure to give such notice (unless White
Mountains or any of its Subsidiaries knew of such liability).

          (b) Payment. Upon receipt of the notice referred to in Section
8.4(a), White Mountains (without prejudice to each Seller's joint and several
liability hereunder) shall promptly pay any Damages as shall have been claimed
by the Dexia Indemnified Party in immediately available funds in U.S. dollars.

          (c) Interest. Any amounts not paid when due pursuant to this Article
VIII shall bear interest from the date thereof until the date paid at a rate
equal to 5% above the "prime rate" as published in The Wall Street Journal.

          SECTION 8.5 Procedure for Conduct of Third Party Claims.

          (a) Upon receipt by a Dexia Indemnified Party of notice of the
commencement of any Action by a third party (a "Third Party Claim") against
it, such Dexia Indemnified Party shall, if a claim is to be made under this
Article VIII, give notice to White Mountains in writing of the commencement of
such Third Party Claim as soon as practicable, but in no event later than
twenty (20) days after the Dexia Indemnified Party shall have been served;
provided that the failure to so notify White Mountains shall not relieve White
Mountains of any liability that it or Sub 1 may have to any Dexia Indemnified
Party, except to the extent that White Mountains demonstrates that the defense
of such Third Party Claim is materially prejudiced by the Dexia Indemnified
Party's failure to give such notice (unless White Mountains or any of its
Subsidiaries knew of such Third Party Claim). Thereafter, the Dexia
Indemnified Party shall deliver to White Mountains, promptly following the
Dexia Indemnified Party's receipt thereof, copies of all notices and documents
(including court papers) received by the Dexia Indemnified Party relating to
the Third Party Claim.


                                     -21-



<PAGE>


          (b) If a Third Party Claim is brought against a Dexia Indemnified
Party and the Dexia Indemnified Party gives notice to White Mountains of the
commencement of such Third Party Claim in accordance with paragraph (a) above,
White Mountains shall promptly and in a timely manner and at its sole expense,
assume all aspects of the defense of such Third Party Claim (on behalf of
itself or the relevant Person) with counsel selected by White Mountains that
is reasonably satisfactory to the Dexia Indemnified Party. White Mountains
shall not be liable to the Dexia Indemnified Party for any legal expenses
incurred by the Dexia Indemnified Party in connection with the defense of a
Third Party Claim subsequent to White Mountains's assumption of the defense
thereof. The Dexia Indemnified Party shall have the right to participate in
the defense thereof and to employ counsel (not reasonably objected to by White
Mountains), at its own expense, separate from the counsel employed by White
Mountains, it being understood that White Mountains shall control such
defense. No Dexia Indemnified Party shall admit any liability with respect to,
or settle, compromise or discharge, any such Third Party Claim without White
Mountains's prior written consent. No compro mise, discharge or settlement of,
or admission of liability in connection with, such claims may be effected by
White Mountains (or the relevant Person) without the Dexia Indemni fied
Party's written consent in its sole discretion unless (A) there is no finding
or admission of any violation of Law or any violation of the rights of any
Person and no effect on any other claims that may be made against the Dexia
Indemnified Party and (B) the sole relief provided is monetary damages that
are paid in full by White Mountains. The Dexia Indemnified Party shall
cooperate (at White Mountains's sole expense) in all reasonable respects with
White Mountains in connection with such defense.

                                  ARTICLE IX

                                 MISCELLANEOUS

          SECTION 9.1 Waiver; Amendment. Prior to the Closing, any provision
of this Agreement may be (a) waived by the Party benefitted by the provision
or (b) amended or modified at any time, by an agreement in writing between the
Parties hereto executed in the same manner as this Agreement.

          SECTION 9.2 Counterparts. This Agreement may be executed in one or
more counterparts, each of which shall be deemed to constitute an original.

          SECTION 9.3 Governing Law. This Agreement shall be governed by, and
interpreted in accordance with, the laws of the State of New York applicable
to contracts made and to be performed entirely within such State.

          SECTION 9.4 Waiver of Jury Trial. Each Party hereto acknowledges and
agrees that any controversy which may arise under this Agreement is likely to
involve complicated and difficult issues, and therefore each such Party hereby
irrevocably and unconditionally waives any right such Party may have to a
trial by jury in respect of any litigation directly or indirectly arising out
of or relating to this agreement, or the transactions contemplated by this
Agreement. Each Party certifies and acknowledges that (a) no representative,
agent or attorney of any other Party has represented, expressly or otherwise,
that such other Party would not, in the event of litigation, seek to enforce
the foregoing waiver, (b) each Party understands and has



                                     -22-


<PAGE>



considered the implications of this waiver, (c) each Party makes this waiver
voluntarily, and (d) each Party has been induced to enter into this agreement
by, among other things, the mutual waivers and certifications in this Section
9.4.

          SECTION 9.5 Notices. All notices, requests and other communications
hereunder to a Party shall be in writing and shall be deemed given if
personally delivered, telecopied (with confirmation) or mailed by registered
or certified mail (return receipt requested) to such Party at its address set
forth below or such other address as such Party may specify by notice to the
parties hereto.

If to White Mountains to:

         White Mountains Insurance Group, Ltd.
         Crawford House
         23 Chruch Street
         Hamilton HM11
         Bermuda
         Attention: Ray Barrette

If to Sub 1, to:

         White Mountains Holdings (Barbados) SRL
         Summerland House
         Prospect
         St. James
         Barbados, West Indies

With a copy to:

         White Mountains Insurance Group, Ltd.
         80 South Main Street
         Hanover, New Hempshire 03755
         Attention:  Michael Paquette
         Telephone: (603) 643-1567
         Facsimile:  (603) 643-4562

With a copy (which shall not constitute notice) to:

         Cravath, Swaine & Moore
         Worldwide Plaza
         825 Eighth Avenue
         New York, New York  10019-7475

         Attention: Philip A. Gelston, Esq.
         Telephone:  (212) 474-1000
         Facsimile:  (212) 474-3700



                                     -23-



<PAGE>

If to Dexia, to:

         Dexia S.A.
         7 a 11 quai Andre Citroen BP-1002
         75 901 Paris Cedex 15

         Attention:  Jean-Paul Gauzes
         Telephone:  331 43 92 81 64
         Facsimile:  331 43 92 81 50


With a copy (which shall not constitute notice) to:

         Sullivan & Cromwell
         125 Broad Street
         New York, New York 10004-2498

         Attention:  Mark J. Menting, Esq.
         Telephone:  (212) 558-4000
         Facsimile:   (212) 558-3588

          SECTION 9.6 Entire Understanding; No Third Party Beneficiaries. This
Agreement represents the entire understanding of the Parties hereto with
reference to the transactions contemplated hereby and this Agreement
supersedes any and all other oral or written agreements heretofore made.
Except as set forth in Article VIII, nothing in this Agreement expressed or
implied, is intended to confer upon any Person, other than the Parties hereto
or their respective successors, any rights, remedies, obligations or
liabilities under or by reason of this Agreement. All Dexia Indemnified
Parties are express third party beneficiaries of Article VIII and are entitled
to directly enforce the provisions thereof.

          SECTION 9.7 Expenses. Except as otherwise expressly provided herein,
whether or not the transactions contemplated herein are consummated, all costs
and expenses incurred in connection with this Agreement and the transactions
contemplated herein shall be paid by the Party incurring such expense. Without
limiting the generality of the foregoing, each Party shall pay all legal,
accounting and investment banking fees, and other fees to consultants and
advisors incurred by it, relating to this Agreement and the transactions
contemplated herein. White Mountains shall cause Holdings not to incur any
out-of-pocket expenses in connection with this Agreement. In the event of
termination of this Agreement, the obligation of each Party to pay its own
expenses will be subject to any rights of such Party arising from a breach of
this Agreement by another Party. White Mountains shall be liable for, and
shall pay prior to Closing, all transfer taxes arising from the sale of the
Holdings Shares and the Repurchase Shares or other Repurchase Securities.

          SECTION 9.8 Specific Performance. Each Seller agrees that
irreparable damage would occur in the event that any of the provisions of this
Agreement were not performed by it in accordance with their specific terms or
were otherwise breached. It is accordingly agreed that Dexia shall be entitled
to an injunction or injunctions to prevent breaches of this Agreement by any
Seller to enforce specifically the terms and provisions hereof in any court of
the United States or any state having jurisdiction, this being in addition to
any other remedy to which it is entitled at law or in equity and each Seller
waives the posting of any bond or security in connection with any proceeding
related thereto.

                                      -24-


<PAGE>


          SECTION 9.9 Purpose. It is the intention of White Mountains and Sub
1, jointly and severally, to convey Holdings without any liabilities and
obligations, whether fixed or contingent. To the extent that Holdings is
conveyed with any such liabilities or obligations, White Mountains and Sub 1
shall, in addition to being responsible and liable for all such liabilities
and obligations in accordance with Article VIII, also be responsible for any
and all acts required with respect to such liabilities and obligations and
shall discharge such liabilities and obligations as if they were their own
with a view towards minimizing the acts required on the part of Dexia and its
affiliates. This Agreement shall at all times be interpreted in a manner
consistent with, and in direct furtherance of this purpose.

          SECTION 9.10 Interpretation; Effect. When a reference is made in
this Agreement to Sections, or Schedules, such reference shall be to a Section
of, or Schedule to, this Agreement unless otherwise indicated. The table of
contents and headings contained in this Agreement are for reference purposes
only and are not part of this Agreement. Whenever the words "include",
"includes" or "including" are used in this Agreement, they shall be deemed to
be followed by the words "without limitation".

          SECTION 9.11 Certain Events. Prior to entering into any agreement or
arrangement with respect to, or effecting, any proposed sale, exchange,
dividend or other distribution or liquidation of all or a significant portion
of its assets in one or a series of transactions or if any significant
recapitalization or reclassification of its outstanding securities as a result
of which either White Mountains or a person that becomes the successor to
White Mountains' obligations hereunder suffers, or is reasonably likely to
suffer, a Downgrade Condition, White Mountains shall notify Dexia in writing
thereof (if not previously so notified) and, if requested by Dexia, shall
arrange in connection therewith alternative means of providing for the
obligations of White Mountains set forth in this Agreement, including the
assumption of such obligations by another party, insurance, surety bonds or
the creation of an escrow, in each case in an amount and upon terms and
conditions reasonably satisfactory to Dexia.


                                     -25-


<PAGE>



          IN WITNESS WHEREOF, the parties hereto have caused this Agreement to
be executed by their officers duly authorized as of the date first written
above.

                                                     WHITE MOUNTAINS INSURANCE
                                                     GROUP, LTD.


                                                     By:________________________
                                                        Name:
                                                        Title:


                                                     WHITE MOUNTAINS HOLDINGS
                                                     (BARBADOS) SRL


                                                     By:________________________
                                                        Name:
                                                        Title:


                                                     DEXIA S.A.


                                                     By:________________________
                                                        Name:
                                                        Title:


                                     -26-


<PAGE>

                                   APPENDIX B





April 14, 2000

Board of Directors
Financial Security Assurance Holdings Ltd.
350 Park Avenue
New York, NY 10022

Gentlemen:

You have requested our opinion as to the fairness from a financial point of view
to the holders (other than Dexia, S.A. ("Dexia") and White Mountains (as defined
below)) of the outstanding shares of Common Stock, par value $0.01 per share
(the "Shares"), of Financial Security Assurance Holdings Ltd. (the "Company") of
the $76.00 per Share in cash to be received by such holders pursuant to the
Agreement and Plan of Merger, dated as of March 14, 2000, among Dexia, Credit
local de France ("CLF"), a wholly-owned subsidiary of Dexia, PAJY Inc., a
wholly-owned subsidiary of Dexia, and the Company (the "Agreement").

You have informed us that,  concurrently  with the transactions  contemplated by
the  Agreement,  CLF will acquire  separately  approximately  6.9 million Shares
indirectly  through  the  purchase  of the  outstanding  capital  stock of White
Mountains Holdings,  Inc. from the stockholders  thereof pursuant to the form of
Holdings  Purchase  Agreement  attached  as  Exhibit D to the  Agreement.  White
Mountain  Holdings,  Inc.  will  acquire  such  Shares  as  the  result  of  the
distribution thereof from White Mountains Services,  Inc. (such distribution and
acquisition by CLF being,  collectively,  the "White Mountains Purchase").  Both
White  Mountains  Holdings,   Inc.  and  White  Mountains  Services,   Inc.  are
wholly-owned  subsidiaries of White Mountain  Insurance Group, Inc. (all of such
entities,  collectively,  "White  Mountains").  Our opinion does not address the
fairness to any person of the White Mountains Purchase.

We also understand that certain shareholders of the Company have discussed with
Dexia the possibility of reinvesting all or a portion of the proceeds from the
merger transaction contemplated by the Agreement in capital stock of the


<PAGE>

                                                                               2


Company following the transaction (a "Proposed Reinvestment"). You have advised
us that these discussions, in which we have not been involved, have been
terminated. We provide no view with respect to any Proposed Reinvestment.

Goldman, Sachs & Co., as part of its investment banking business, is continually
engaged in the valuation of businesses and their securities in connection with
mergers and acquisitions, negotiated underwritings, competitive biddings,
secondary distributions of listed and unlisted securities, private placements
and valuations for estate, corporate and other purposes. We are familiar with
the Company having provided certain investment banking services to the Company
from time to time, including having acted as lead manager of the Company's $130
million Senior Quarterly Income Debt Securities ("QUIDS") offering in September
1997 and lead manager on the Company's $100 million QUIDS offering in November
1998 as well as having acted as its financial advisor in connection with, and
having participated in certain of the negotiations leading to, the Agreement.
Robert N. Downey, a former partner and current Senior Director of Goldman, Sachs
& Co., is a director of the Company. We have also from time to time provided
investment banking services to certain of the Company's shareholders. Goldman,
Sachs & Co. is a full service securities firm and in the course of our normal
trading activities may from time to time effect transactions and hold
securities, including derivative securities, of the Company and Dexia for our
own account and the accounts of customers.

In connection with this opinion, we have reviewed, among other things: the
Agreement; the form of Holdings Purchase Agreement attached as Exhibit D to the
Agreement; Annual Reports to Shareholders and Annual Reports on Form 10-K of the
Company for the five years ended December 31, 1999; certain interim reports to
stockholders and Quarterly Reports on Form 10-Q of the Company; Statutory Annual
Statements filed by the issuance subsidiaries of the Company with the insurance
departments of the states under the laws of which they are organized for the
five years ended



<PAGE>


                                                                               3


December 31, 1999; certain other communications from the Company to its
shareholders; and certain internal financial analyses and forecasts for the
Company prepared by its management. We have also held discussions with members
of the senior management of the Company regarding their assessment of the past
and current business operations, financial conditions and future prospects of
the Company. In addition, we have reviewed the reported price and trading
activity for the Shares, compared certain financial and stock market information
for the Company with similar information for certain other companies the
securities of which are publicly traded, reviewed the financial terms of certain
recent business combinations in the insurance industry specifically and in other
industries generally and performed such other studies and analyses as we
considered appropriate.

We have relied upon the accuracy and completeness of all of the financial and
other information discussed with or reviewed by us and have assumed such
accuracy and completeness for purposes of rendering this opinion. In that
regard, we have assumed, with your consent, that the internal financial
forecasts prepared by the Company's management have been reasonably prepared on
a basis reflecting the best currently available estimates and judgments of the
Company's management. We are not actuaries and our services did not include
actuarial determinations or evaluations by us or any attempt to evaluate
actuarial assumptions. In addition, we have not made an independent evaluation
or appraisal of the assets and liabilities (including the loss and loss
adjustment expense reserves) of the Company or any of its subsidiaries and we
have not been furnished with any such evaluation or appraisal. In that regard,
we have made no analysis of, and express no opinion as to, the adequacy of the
loss and loss adjustment expense reserves of the Company. We were not requested
to and did not solicit from third parties indications of interest in acquiring
all or part of the Company or in engaging in a business combination or any other
strategic transaction with the Company, except that, at your request, we held
limited discussions with one party regarding the possibility of such a
transaction. Our advisory services and the opinion


<PAGE>


                                                                               4


expressed herein are provided for the information and assistance of the Board of
Directors of the Company in connection with its consideration of the transaction
contemplated by the Agreement and such opinion does not constitute a
recommendation as to how any holder of Shares should vote with respect to such
transaction.

Based upon and subject to the foregoing and based upon such other matters as we
consider relevant, it is our opinion that, as of the date hereof, the $76.00 per
Share in cash to be received by the holders of Shares (other than Dexia and
White Mountains) pursuant to the Agreement is fair from a financial point of
view to such holders.

Very truly yours,



/s/ Goldman, Sachs & Co.
- ------------------------
(GOLDMAN, SACHS & CO.)



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