UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. 1)*
IGEN INTERNATIONAL, INC.
------------------------
(Name of Issuer)
Common Stock, $0.001 Par Value
-------------------------------
(Title of Class of Securities)
449536101
-----------
(CUSIP Number)
June 8, 1998
------------------------------------
(Date of Event which Requires Filing
of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:
[ ] Rule 13d-1(b)
[X ] Rule 13d-1(c)
[ ] Rule 13d-1(d)
*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter disclosure
provided in a prior cover page.
The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).
Continued on following page(s)
Page 1 of 23 Pages
Exhibit Index: Page 19
<PAGE>
SCHEDULE 13G
CUSIP No. 449536101 Page 2 of 23 Pages
1 Name of Reporting Person
I.R.S. Identification No. of Above Persons (ENTITIES ONLY)
SOROS FUND MANAGEMENT LLC
2 Check the Appropriate Box If a Member of a Group*
a. [_]
b. [x]
3 SEC Use Only
4 Citizenship or Place of Organization
DELAWARE
5 Sole Voting Power
Number of 0
Shares
Beneficially 6 Shared Voting Power
Owned By 0
Each
Reporting 7 Sole Dispositive Power
Person 0
With
8 Shared Dispositive Power
0
9 Aggregate Amount Beneficially Owned by Each Reporting Person
792,583/1/
10 Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares*
[x]
11 Percent of Class Represented By Amount in Row (9)
5.16%
12 Type of Reporting Person*
OO; IA
* SEE INSTRUCTIONS BEFORE FILLING OUT!
- -----------------------
/1/ See Item 4(a).
<PAGE>
SCHEDULE 13G
CUSIP No. 449536101 Page 3 of 23 Pages
1 Name of Reporting Person
I.R.S. Identification No. of Above Persons (ENTITIES ONLY)
GEORGE SOROS (in the capacity described herein)
2 Check the Appropriate Box If a Member of a Group*
a. [_]
b. [x]
3 SEC Use Only
4 Citizenship or Place of Organization
UNITED STATES
5 Sole Voting Power
Number of 0
Shares
Beneficially 6 Shared Voting Power
Owned By 0
Each
Reporting 7 Sole Dispositive Power
Person 0
With
8 Shared Dispositive Power
0
9 Aggregate Amount Beneficially Owned by Each Reporting Person
792,583/1/
10 Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares*
[x]
11 Percent of Class Represented By Amount in Row (9)
5.16%
12 Type of Reporting Person*
IA
* SEE INSTRUCTIONS BEFORE FILLING OUT!
- -----------------------
/1/ See Item 4(a).
<PAGE>
SCHEDULE 13G
CUSIP No. 449536101 Page 4 of 23 Pages
1 Name of Reporting Person
I.R.S. Identification No. of Above Persons (ENTITIES ONLY)
STANLEY F. DRUCKENMILLER (in the capacity described herein)
2 Check the Appropriate Box If a Member of a Group*
a. [_]
b. [x]
3 SEC Use Only
4 Citizenship or Place of Organization
UNITED STATES
5 Sole Voting Power
Number of 0
Shares
Beneficially 6 Shared Voting Power
Owned By 0
Each
Reporting 7 Sole Dispositive Power
Person 0
With
8 Shared Dispositive Power
0
9 Aggregate Amount Beneficially Owned by Each Reporting Person
792,583/1/
10 Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares*
[x]
11 Percent of Class Represented By Amount in Row (9)
5.16%
12 Type of Reporting Person*
IA
* SEE INSTRUCTIONS BEFORE FILLING OUT!
- -----------------------
/1/ See Item 4(a).
<PAGE>
SCHEDULE 13G
CUSIP No. 449536101 Page 5 of 23 Pages
1 Name of Reporting Person
I.R.S. Identification No. of Above Persons (ENTITIES ONLY)
WHITE ROCK CAPITAL PARTNERS, L.P.
2 Check the Appropriate Box If a Member of a Group*
a. [_]
b. [x]
3 SEC Use Only
4 Citizenship or Place of Organization
TEXAS
5 Sole Voting Power
Number of 166,133
Shares
Beneficially 6 Shared Voting Power
Owned By 0
Each
Reporting 7 Sole Dispositive Power
Person 166,133
With
8 Shared Dispositive Power
0
9 Aggregate Amount Beneficially Owned by Each Reporting Person
166,133
10 Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares*
[x]
11 Percent of Class Represented By Amount in Row (9)
1.09%
12 Type of Reporting Person*
PN; IV
* SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
SCHEDULE 13G
CUSIP No. 449536101 Page 6 of 23 Pages
1 Name of Reporting Person
I.R.S. Identification No. of Above Persons (ENTITIES ONLY)
WHITE ROCK CAPITAL MANAGEMENT, L.P.
2 Check the Appropriate Box If a Member of a Group*
a. [_]
b. [x]
3 SEC Use Only
4 Citizenship or Place of Organization
TEXAS
5 Sole Voting Power
Number of 25,000
Shares
Beneficially 6 Shared Voting Power
Owned By 1,577,349
Each
Reporting 7 Sole Dispositive Power
Person 25,000
With
8 Shared Dispositive Power
1,577,349
9 Aggregate Amount Beneficially Owned by Each Reporting Person
1,602,349
10 Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares*
[X]
11 Percent of Class Represented By Amount in Row (9)
10.34%
12 Type of Reporting Person*
PN; IA
* SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
SCHEDULE 13G
CUSIP No. 449536101 Page 7 of 23 Pages
1 Name of Reporting Person
I.R.S. Identification No. of Above Persons (ENTITIES ONLY)
WHITE ROCK CAPITAL, INC.
2 Check the Appropriate Box If a Member of a Group*
a. [_]
b. [x]
3 SEC Use Only
4 Citizenship or Place of Organization
TEXAS
5 Sole Voting Power
Number of 0
Shares
Beneficially 6 Shared Voting Power
Owned By 1,602,349
Each
Reporting 7 Sole Dispositive Power
Person 0
With
8 Shared Dispositive Power
1,602,349
9 Aggregate Amount Beneficially Owned by Each Reporting Person
1,602,349
10 Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares*
[X]
11 Percent of Class Represented By Amount in Row (9)
10.34%
12 Type of Reporting Person*
CO; IA
* SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
SCHEDULE 13G
CUSIP No. 449536101 Page 8 of 23 Pages
1 Name of Reporting Person
I.R.S. Identification No. of Above Persons (ENTITIES ONLY)
THOMAS U. BARTON
2 Check the Appropriate Box If a Member of a Group*
a. [_]
b. [x]
3 SEC Use Only
4 Citizenship or Place of Organization
UNITED STATES
5 Sole Voting Power
Number of 6,700
Shares
Beneficially 6 Shared Voting Power
Owned By 1,602,349
Each
Reporting 7 Sole Dispositive Power
Person 6,700
With
8 Shared Dispositive Power
1,602,349
9 Aggregate Amount Beneficially Owned by Each Reporting Person
1,609,049
10 Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares*
[X]
11 Percent of Class Represented By Amount in Row (9)
10.38%
12 Type of Reporting Person*
IA; IN
* SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
SCHEDULE 13G
CUSIP No. 449536101 Page 9 of 23 Pages
1 Name of Reporting Person
I.R.S. Identification No. of Above Persons (ENTITIES ONLY)
JOSEPH U. BARTON
2 Check the Appropriate Box If a Member of a Group*
a. [_]
b. [x]
3 SEC Use Only
4 Citizenship or Place of Organization
UNITED STATES
5 Sole Voting Power
Number of 5,000
Shares
Beneficially 6 Shared Voting Power
Owned By 1,602,349
Each
Reporting 7 Sole Dispositive Power
Person 5,000
With
8 Shared Dispositive Power
1,602,349
9 Aggregate Amount Beneficially Owned by Each Reporting Person
1,607,349
10 Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares*
[X]
11 Percent of Class Represented By Amount in Row (9)
10.37%
12 Type of Reporting Person*
IA; IN
* SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
Page 10 of 23 Pages
Item 1(a) Name of Issuer:
Igen International, Inc. (the "Issuer").
Item 1(b) Address of the Issuer's Principal Executive Offices:
16020 Industrial Drive, Gaithersburg, MD 20877.
Item 2(a) Name of Person Filing:
This statement is filed on behalf of each of the following
persons (collectively, the "Reporting Persons"):
(i) Soros Fund Management LLC, a Delaware limited liability
company ("SFM LLC")
(ii) Mr. George Soros ("Mr. Soros"),
(iii) Mr. Stanley F. Druckenmiller ("Mr. Druckenmiller"),
(iv) White Rock Capital Partners, L.P., a Texas limited
partnership ("White Rock Partners"),
(v) White Rock Capital Management, L.P., a Texas limited
partnership ("White Rock Management"),
(vi) White Rock Capital, Inc., a Texas corporation ("White Rock,
Inc."),
(vii) Thomas U. Barton and
(viii) Joseph U. Barton.
This Statement relates to Shares that were acquired by White Rock
Management on behalf of certain institutional clients (the "White Rock
Clients"), including, but not limited to, Quantum Partners LDC, a Cayman Islands
exempted limited duration company ("Quantum Partners"). SFM LLC, a Delaware
limited liability company, serves as principal investment manager to Quantum
Partners and as such, has been granted investment discretion over portfolio
investments, including the Shares, held for the account of Quantum Partners. Mr.
Soros is the Chairman of SFM LLC. Mr. Druckenmiller is the Lead Portfolio
Manager and a member of the Management Committee of SFM LLC. SFM LLC, on behalf
of Quantum Partners, has granted investment discretion to White Rock Management,
pursuant to an investment advisory contract between Quantum Partners and White
Rock Management (the "Quantum Partners-White Rock Contract"). The Shares
currently held for the account of Quantum Partners were acquired at the
direction of White Rock Management, and none of SFM LLC, Mr. Soros and Mr.
Druckenmiller currently exercises voting or dispositive power over the Shares.
This Statement also relates to Shares held for the accounts of White Rock
Partners, White Rock Management, Thomas U. Barton and Joseph U. Barton. The
general partner of White Rock Partners is White Rock Capital Management, the
general partner of which is White Rock, Inc. Thomas U. Barton and Joseph U.
Barton are the shareholders of White Rock, Inc.
<PAGE>
Page 11 of 23 Pages
Item 2(b) Address of Principal Business Office or, if None, Residence:
The address of the principal business office of each of SFM LLC,
Mr. Soros and Mr. Druckenmiller is 888 Seventh Avenue, 33rd Floor, New York, NY
10106.
The address and principal business office of each of White Rock
Partners, White Rock Management, White Rock, Inc., Thomas U. Barton and Joseph
U. Barton is 3131 Turtle Creek Boulevard, Suite 800, Dallas, Texas 75219.
Item 2(c) Citizenship:
i) SFM LLC is a Delaware limited liability company;
ii) Mr. Soros is a United States citizen;
iii) Mr. Druckenmiller is a United States citizen;
iv) White Rock Partners is a Texas limited partnership;
v) White Rock Management is a Texas limited partnership;
vi) White Rock, Inc. is a Texas corporation;
vii) Thomas U. Barton is a United States citizen; and
viii) Joseph U. Barton is a United States citizen.
Item 2(d) Title of Class of Securities:
Common Stock, $0.001 par value (the "Shares").
Item 2(e) CUSIP Number:
449536101
Item 3. If this statement is filed pursuant to Rule 13d-1(b), or
13d-2(b), check whether the person filing is a:
This Item 3 is not applicable.
Item 4. Ownership:
Item 4(a) Amount Beneficially Owned:
As of June 15, 1998, each of the Reporting Persons may be
deemed the beneficial owner of the following number of
Shares:
<PAGE>
Page 12 of 23 Pages
(i) As a consequence of SFM LLC's ability to terminate the
Quantum Partners-White Rock Contract with respect to all investments, including
those involving the Shares, and acquire voting and dispositive power over the
Shares within 60 days, notwithstanding the fact that none of SFM LLC, Mr. Soros
and Mr. Druckenmiller currently exercises such power, SFM LLC, Mr. Soros and Mr.
Druckenmiller may be deemed the beneficial owners of 792,583 Shares. This number
assumes the conversion of 2,500 shares of Series B Convertible Preferred Stock
(the "Series B Stock") (which are convertible within 60 days) into 179,083
Shares.
(ii) Each of White Rock, Inc. and White Rock Management may be
deemed the beneficial owner of 1,592,349 Shares. This number consists of (1)
792,583 Shares held for the account of Quantum Partners, (2) 618,633 Shares held
for the accounts of the White Rock Clients, other than Quantum Partners (assumes
the conversion of 1,000 shares of Series B Stock into 71,633 Shares), (3)
166,133 Shares held for the account of White Rock Partners (assumes the
conversion of 1,000 shares of Series B Stock into 71,633 Shares) and (4) 25,000
Shares held for the account of White Rock Management.
(iii)Thomas U. Barton may be deemed the beneficial owner of
1,599,049 Shares. This number consists of (1) 792,583 Shares held for the
account of Quantum Partners, (2) 618,633 Shares held for the accounts of the
White Rock Clients, other than Quantum Partners, (3) 166,133 Shares held for the
account of White Rock Partners, (4) 25,000 Shares held for the account of White
Rock Management and (5) 6,700 Shares issuable upon exercise by Thomas U. Barton
of the options currently held for his account.
(iv) Joseph U. Barton may be deemed the beneficial owner of
1,597,349 Shares. This number consists of (1) 792,583 Shares held for the
account of Quantum Partners, (2) 618,633 Shares held for the accounts of the
White Rock Clients, other than Quantum Partners, (3) 166,133 Shares held for the
account of White Rock Partners, (4) 25,000 Shares held for the account of White
Rock Management and (5) 5,000 Shares held for his account.
(v) White Rock Partners may be deemed the beneficial owner of
the 166,133 Shares held for its account.
Item 4(b) Percent of Class:
(i) The number of Shares of which each of SFM LLC, Mr. Soros and
Mr. Druckenmiller may be deemed to be the beneficial owner constitutes
approximately 5.16% of the total number of Shares which would be outstanding
assuming conversion of all of the Series B Stock held for the account of Quantum
Partners.
(ii) The number of Shares of which each of White Rock, Inc. and
White Rock Management may be deemed to be the beneficial owner constitutes
approximately 10.34% of the total number of Shares which would be outstanding
assuming conversion of all of the Series B Stock held for the accounts of the
White Rock Clients, including Quantum Partners, and White Rock Partners.
(iii)The number of Shares of which Thomas U. Barton may be
deemed to be the beneficial owner constitutes approximately 10.38% of the total
number of Shares which would be outstanding assuming the exercise of the options
held for his account and conversion of all of the Series B Stock held for the
accounts of the White Rock Clients, including Quantum Partners, and White Rock
Partners.
(iv) The number of Shares of which Joseph U. Barton may be deemed
to be the beneficial owner constitutes approximately 10.37% of the total number
of Shares which would be outstanding assuming conversion of all of the Series B
Stock held for the accounts of the White Rock Clients, including Quantum
Partners, and White Rock Partners.
(v) The number of Shares of which White Rock Partners may be
deemed to be the beneficial owner constitutes approximately 1.09% of the total
number of Shares outstanding.
<PAGE>
Page 13 of 23 Pages
Item 4(c) Number of shares as to which such person has:
SFM LLC/1/
----------
(i) Sole power to vote or to direct the vote: 0
(ii) Shared power to vote or to direct the vote: 0
(iii) Sole power to dispose or to direct the disposition of: 0
(iv) Shared power to dispose or to direct the disposition of: 0
Mr. Soros/1/
------------
(i) Sole power to vote or to direct the vote: 0
(ii) Shared power to vote or to direct the vote: 0
(iii) Sole power to dispose or to direct the disposition of: 0
(iv) Shared power to dispose or to direct the disposition of: 0
Mr. Druckenmiller/1/
--------------------
(i) Sole power to vote or to direct the vote: 0
(ii) Shared power to vote or to direct the vote: 0
(iii) Sole power to dispose or to direct the disposition of: 0
(iv) Shared power to dispose or to direct the disposition of: 0
White Rock Partners
-------------------
(i) Sole power to vote or to direct the vote: 166,133
(ii) Shared power to vote or to direct the vote: 0
(iii) Sole power to dispose or to direct the disposition of: 166,133
(iv) Shared power to dispose or to direct the disposition of: 0
- ----------------------
/1/ See Item 4(a)
<PAGE>
Page 14 of 23 Pages
White Rock Management
---------------------
(i) Sole power to vote or to direct the vote: 25,000
(ii) Shared power to vote or to direct the vote: 1,577,349
(iii) Sole power to dispose or to direct the disposition of: 25,000
(iv) Shared power to dispose or to direct the disposition of:1,577,349
White Rock, Inc.
----------------
(i) Sole power to vote or to direct the vote: 0
(ii) Shared power to vote or to direct the vote: 1,602,349
(iii) Sole power to dispose or to direct the disposition of: 0
(iv) Shared power to dispose or to direct the disposition of:1,602,349
Thomas U. Barton
----------------
(i) Sole power to vote or to direct the vote: 6,700
(ii) Shared power to vote or to direct the vote: 1,602,349
(iii) Sole power to dispose or to direct the disposition of: 6,700
(iv) Shared power to dispose or to direct the disposition of:1,602,349
Joseph U. Barton
----------------
(i) Sole power to vote or to direct the vote: 5,000
(ii) Shared power to vote or to direct the vote: 1,602,349
(iii) Sole power to dispose or to direct the disposition of: 5,000
(iv) Shared power to dispose or to direct the disposition of:1,602,349
Item 5. Ownership of Five Percent or Less of a Class:
This Item 5 is not applicable.
<PAGE>
Page 15 of 23 Pages
Item 6. Ownership of More than Five Percent on Behalf of Another Person:
(i) The shareholders of Quantum Partners, including Quantum
Fund N.V., a Netherlands Antilles Corporation, have the right to participate in
the receipt of dividends from, or proceeds from the sale of, the Shares, held
for the account of Quantum Partners in accordance with their ownership interests
in Quantum Partners.
(ii) The shareholders or partners of each of the White Rock
Clients (other than Quantum Partners) have the right to participate in the
receipt of dividends from, or proceeds from the sale of, the Shares, held by the
respective White Rock Client in accordance with their partnership or ownership
interests in the respective White Rock Client.
(iii) Thomas U. Barton has the sole right to participate in
the receipt of dividends from, or proceeds from the sale of, the Shares issuable
upon exercise by Thomas U. Barton of the options currently held for his account.
(iv) Joseph U. Barton has the sole right to participate in
the receipt of dividends from, or proceeds from the sale of, the Shares held for
his account.
(v) The partners of White Rock Management have the right to
participate in the receipt of dividends from, or proceeds from the sale of, the
Shares held by White Rock Management in accordance with their partnership
interests in White Rock Management.
(vi) The partners of White Rock Partners have the right to
participate in the receipt of dividends from, or proceeds from the sale of, the
Shares held by White Rock Partners in accordance with their partnership
interests in White Rock Partners.
Each of SFM LLC, Mr. Soros and Mr. Druckenmiller expressly disclaims
beneficial ownership of any Shares held directly for the accounts of White Rock
Clients (other than Quantum Partners), White Rock Partners, White Rock
Management, Joseph U. Barton and Thomas U. Barton. White Rock Partners expressly
disclaims beneficial ownership of any Shares held for the accounts of the White
Rock Clients, White Rock Management Joseph U. Barton and Thomas U. Barton. Each
of White Rock Partners, White Rock Management, White Rock, Inc. and Thomas U.
Barton expressly disclaims beneficial ownership of any Shares held for the
account of Joseph U. Barton. Each of White Rock Partners, White Rock Management,
White Rock, Inc. and Joseph U. Barton expressly disclaims beneficial ownership
of any Shares held for the account of Thomas U. Barton.
Information contained herein concerning SFM LLC, Mr. Soros, Mr.
Druckenmiller and Quantum Partners has been provided by SFM LLC. White Rock
Partners, White Rock Management, White Rock, Inc., Thomas U. Barton and Joseph
U. Barton assume no responsibility for such information. Information contained
herein concerning White Rock Partners, White Rock Management, White Rock, Inc.,
Thomas U. Barton and Joseph U. Barton has been provided by White Rock
Management. SFM LLC, Mr. Soros and Mr. Druckenmiller assume no responsibility
for such information.
<PAGE>
Page 16 of 23 Pages
Item 7. Identification and Classification of the Subsidiary Which
Acquired the Security Being Reported on by the Parent Holding
Company:
This Item 7 is not applicable.
Item 8. Identification and Classification of Members of the Group:
This Item 8 is not applicable.
Item 9. Notice of Dissolution of Group:
This Item 9 is not applicable.
Item 10. Certification:
By signing below each signatory certifies that, to the best of
his/its knowledge and belief, the securities referred to above were not acquired
and are not held for the purpose of or with the effect of changing or
influencing the control of the Issuer of the securities and were not acquired
and are not held in connection with or as a participant in any transaction
having that purpose or effect.
<PAGE>
Page 17 of 23 Pages
SIGNATURES
After reasonable inquiry and to the best of my knowledge and belief, the
undersigned certifies that the information set forth in this statement is true,
complete and correct.
Date: June 15, 1998 SOROS FUND MANAGEMENT LLC
By: /S/ MICHAEL C. NEUS
----------------------------------
Michael C. Neus
Assistant General Counsel
Date: June 15, 1998 GEORGE SOROS
By: /S/ MICHAEL C. NEUS
----------------------------------
Michael C. Neus
Attorney-in-Fact
Date: June 15, 1998 STANLEY F. DRUCKENMILLER
By: /S/ MICHAEL C. NEUS
----------------------------------
Michael C. Neus
Attorney-in-Fact
Date: June 15, 1998 WHITE ROCK CAPITAL PARTNERS, L.P.
By: White Rock Capital Management, L.P.
Its General Partner
By: White Rock Capital, Inc.
Its General Partner
By: /S/ THOMAS U. BARTON
------------------------
Thomas U. Barton
President
<PAGE>
Page 18 of 23 Pages
Date: June 15, 1998 WHITE ROCK CAPITAL MANAGEMENT. L.P.
By: White Rock Capital Inc.
Its General Partner
By: /S/ THOMAS U. BARTON
-----------------------------
Thomas U. Barton
President
Date: June 15, 1998 WHITE ROCK CAPITAL, INC.
By: /S/ THOMAS U. BARTON
----------------------------------
Thomas U. Barton
President
Date: June 15, 1998 /S/ THOMAS U. BARTON
---------------------------------------
Thomas U. Barton
Date: June 15, 1998 /S/ JOSEPH U. BARTON
---------------------------------------
Joseph U. Barton
<PAGE>
Page 19 of 23 Pages
EXHIBIT INDEX
Page No.
--------
A. Power of Attorney dated as of January 1, 1997 granted
by Mr. George Soros in favor of Mr. Sean C. Warren and
Mr. Michael C. Neus.................................... 20
B. Power of Attorney dated as of January 1, 1997 granted
by Mr. Stanley F. Druckenmiller in favor of Mr. Sean C.
Warren and Mr. Michael C. Neus......................... 21
C. Joint Filing Agreement dated June 15, 1998 by and among
Soros Fund Management LLC, Mr. George Soros, Mr.
Stanley F. Druckenmiller, White Rock Capital Partners,
L.P., White Rock Capital Management, L.P., White Rock
Capital, Inc., Thomas U. Barton and Joseph U.
Barton................................................. 22
Page 20 of 23 Pages
EXHIBIT A
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS, that I, GEORGE SOROS, hereby make, constitute
and appoint each of SEAN C. WARREN and MICHAEL C. NEUS, acting individually, as
my agent and attorney-in-fact for the purpose of executing in my name, (a) in my
personal capacity or (b) in my capacity as Chairman of, member of or in other
capacities with Soros Fund Management LLC, all documents, certificates,
instruments, statements, filings and agreements ("documents") to be filed with
or delivered to any foreign or domestic governmental or regulatory body or
required or requested by any other person or entity pursuant to any legal or
regulatory requirement relating to the acquisition, ownership, management or
disposition of securities or other investments, and any other documents relating
or ancillary thereto, including but not limited to, all documents relating to
filings with the United States Securities and Exchange Commission (the "SEC")
pursuant to the Securities Act of 1933 or the Securities Exchange Act of 1934
(the "Act") and the rules and regulations promulgated thereunder, including: (1)
all documents relating to the beneficial ownership of securities required to be
filed with the SEC pursuant to Section 13(d) or Section 16(a) of the Act
including, without limitation: (a) any acquisition statements on Schedule 13D or
Schedule 13G and any amendments thereto, (b) any joint filing agreements
pursuant to Rule 13d-1(f) and (c) any initial statements of, or statements of
changes in, beneficial ownership of securities on Form 3, Form 4 or Form 5 and
(2) any information statements on Form 13F required to be filed with the SEC
pursuant to Section 13(f) of the Act.
All past acts of the attorney-in-fact in furtherance of the foregoing are hereby
ratified and confirmed.
This power of attorney shall be valid from the date hereof until revoked by me.
IN WITNESS WHEREOF, I have executed this instrument as of the 1st day of
January, 1997.
/s/ George Soros
-------------------------
GEORGE SOROS
Page 21 of 23 Pages
EXHIBIT B
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS, that I, STANLEY F. DRUCKENMILLER, hereby make,
constitute and appoint each of SEAN C. WARREN and MICHAEL C. NEUS, acting
individually, as my agent and attorney-in-fact for the purpose of executing in
my name, (a) in my personal capacity or (b) in my capacity as Lead Portfolio
Manager of, member of or in other capacities with Soros Fund Management LLC, all
documents, certificates, instruments, statements, filings and agreements
("documents") to be filed with or delivered to any foreign or domestic
governmental or regulatory body or required or requested by any other person or
entity pursuant to any legal or regulatory requirement relating to the
acquisition, ownership, management or disposition of securities or other
investments, and any other documents relating or ancillary thereto, including
but not limited to, all documents relating to filings with the United States
Securities and Exchange Commission (the "SEC") pursuant to the Securities Act of
1933 or the Securities Exchange Act of 1934 (the "Act") and the rules and
regulations promulgated thereunder, including: (1) all documents relating to the
beneficial ownership of securities required to be filed with the SEC pursuant to
Section 13(d) or Section 16(a) of the Act including, without limitation: (a) any
acquisition statements on Schedule 13D or Schedule 13G and any amendments
thereto, (b) any joint filing agreements pursuant to Rule 13d-1(f) and (c) any
initial statements of, or statements of changes in, beneficial ownership of
securities on Form 3, Form 4 or Form 5 and (2) any information statements on
Form 13F required to be filed with the SEC pursuant to Section 13(f) of the Act.
All past acts of the attorney-in-fact in furtherance of the foregoing are hereby
ratified and confirmed.
This power of attorney shall be valid from the date hereof until revoked by me.
IN WITNESS WHEREOF, I have executed this instrument as of the 1st day of
January, 1997.
/s/ Stanley F. Druckenmiller
----------------------------
STANLEY F. DRUCKENMILLER
Page 22 of 23 Pages
EXHIBIT C
JOINT FILING AGREEMENT
The undersigned hereby agree that the statement on Schedule 13G with
respect to the Common Stock of Igen International, Inc. dated as of June 15,
1998 is, and any amendments thereto (including amendments on Schedule 13D)
signed by each of the undersigned shall be, filed on behalf of each of us
pursuant to and in accordance with the provisions of Rule 13d-1(f) under the
Securities Exchange Act of 1934.
Date: June 15, 1998 SOROS FUND MANAGEMENT LLC
By: /S/ MICHAEL C. NEUS
----------------------------------
Michael C. Neus
Assistant General Counsel
Date: June 15, 1998 GEORGE SOROS
By: /S/ MICHAEL C. NEUS
----------------------------------
Michael C. Neus
Attorney-in-Fact
Date: June 15, 1998 STANLEY F. DRUCKENMILLER
By: /S/ MICHAEL C. NEUS
----------------------------------
Michael C. Neus
Attorney-in-Fact
Date: June 15, 1998 WHITE ROCK CAPITAL PARTNERS, L.P.
By: White Rock Capital Management, L.P.
Its General Partner
By: White Rock Capital, Inc.
Its General Partner
By: /S/ THOMAS U. BARTON
------------------------
Thomas U. Barton
President
<PAGE>
Page 23 of 23 Pages
Date: June 15, 1998 WHITE ROCK CAPITAL MANAGEMENT. L.P.
By: White Rock Capital Inc.
Its General Partner
By: /S/ THOMAS U. BARTON
-----------------------------
Thomas U. Barton
President
Date: June 15, 1998 WHITE ROCK CAPITAL, INC.
By: /S/ THOMAS U. BARTON
----------------------------------
Thomas U. Barton
President
Date: June 15, 1998 /S/ THOMAS U. BARTON
---------------------------------------
Thomas U. Barton
Date: June 15, 1998 /S/ JOSEPH U. BARTON
---------------------------------------
Joseph U. Barton
