HC Deb 11 March 1968 vol 760 c229W
Mr. Dalyell

asked the Secretary of State for Defence (1) how many qualified scientists and engineers work at the Chemical Defence Establishment, Porton;

(2) how many qualified scientists and engineers work at the Microbiological Research Establishment, Porton.

Mr. Mason

It is not the practice to disclose details of the staff of defence research establishments.