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SIGNATURE MARK E. NAGLE
TITLE CONTROLLER
Report of Independent Accountants
To the Board of Trustees of
SEI Institutional International Trust:
In planning and performing our audit of the financial
statements of SEI Institutional International Trust
the "Trust"), consisting of the International Equity,
Emerging Markets Equity, International Fixed Income and
Emerging Markets Debt Funds, for the year ended September
30, 1999, we considered its internal control, including
control activities for safeguarding securities, in order
to determine our auditing procedures for the purpose of
expressing our opinion on the financial statements and to
comply with the requirements of Form N-SAR, not to provide
assurance on internal control.
The management of the Trust is responsible for establishing
and maintaining internal control. In fulfilling this
responsibility, estimates and judgments by management
are required to assess the expected benefits and related
costs of controls. Generally, controls that are relevant
to an audit pertain to the entity's objective of preparing
financial statements for external purposes that are fairly
presented in conformity with generally accepted accounting
principles. Those controls include the safeguarding of
assets against unauthorized acquisition, use or disposition.
Because of inherent limitations in internal control, errors
or fraud may occur and not be detected. Also, projection
of any evaluation of internal control to future periods is
subject to the risk that it may become inadequate because
of changes in conditions or that the effectiveness of the
design and operation may deteriorate.
Our consideration of internal control would not necessarily
disclose all matters in internal control that might be
material weaknesses under standards established by the
American Institute of Certified Public Accountants. A
material weakness is a condition in which the design or
operation of one or more of the internal control
components does not reduce to a relatively low level
the risk that misstatements caused by error or fraud in
amounts that would be material in relation to the
financial statements being audited may occur and not be
detected within a timely period by employees in the normal
course of performing their assigned functions. However,
we noted no matters involving internal control and its
operation, including controls for safeguarding securities
that we consider to be material weaknesses as defined above
as of September 30, 1999.
This report is intended solely for the information and use
of management, the Board of Trustees of the Trust and the
Securities and Exchange Commission.
November 12, 1999
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