HC Deb 01 August 1952 vol 504 c204W
Miss Ward

asked the Secretary of State for Foreign Affairs the circumstances under which, and date on which, Marshall, recently found guilty of giving secret information to a foreign Power, was transferred to the coding department of the Foreign Office after he had been under observation by M.I.5 in Moscow for unusual behaviour.

Mr. Nutting

William Marshall was never at any time employed in the department of the Foreign Office concerned with the coding of telegrams.