LETTER: THIS IS PROVIDED TO YOU AS POSSIBLE ASSISTANCE IN
Originator: CIA
From: JOHN F. PEREIRA
To: DAVID MARWELL. EXEC. DIR. ARRB
Document date: 08/14/1995
Document type: PAPER - TEXTUAL DOCUMENT

## Page 1

1104-10330-10017

2022 RELEASE UNDER THE PRESIDENT JOHN F. KENNEDY ASSASSINATION RECORDS ACT OF 1992

SECRET

14 August 1995

For:

David Marwell

Executive Director

Assassination Records

Review Board

David,

reviewing the

This is provided to you as possible assistance in

sensitive document that we discussed on 11

August.

2. We understand the ARRB will consider the following:'

When the crypt "LIENVOY" in the text reveals or

implies a joint teltap operation with the Mexican

government, "LI-crypt" can be substituted for

""LIENVOY"

3.

Paragraph 4 of the cable which the staff has

numbered ARRB 40, which document the Board decided to be

opened in full, contains the "LIENVOY" crypt in immediate

juxtaposition with the crypts for the president of Mexico,

the official Mexican internal service, a senior Mexican

adyisor to two presidents and the Mexican Minister of

Governments The liaison link which is clearly implied

justifies the Board-suggested substitute "LI-crypt" for

"LIENVOY".

Sohn

in am-..

John F. Pereira

SECRET

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