Civil Service Department
Central Computer Agency
River Walk House 157-161 Millbank London SW1P 4RT
Telephone 01-828 8040 ext 138
B H Dinwiddy Esq
Hong Kong & Indian Ocean
Department
Foreign & Commonwealth Office
King Charles Street London SW1
Your reference
Our reference
Date 4 December 1974
Dear Mr Dinwiddy
This is to confirm our telephone conversation today that providing no particularly sensitive material is made available to Mr Stephen Lau and Mrs Teresa Tse of the Data Processing Division, New Mercury House, Hong Kong, you are quite happy for them to visit Riverwalk House on 20 and 21 January 1975.
Yours sincerely
Fey Sheen
I G Sheen
Administrative Branch
PA
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