§ Mr. Masonasked the Minister of Defence to what extent he is tightening security within all the Departments for which he is responsible, and particularly at research establishments such as the chemical defence research establishment and the microbiological research department at Porton.
§ Mr. WatkinsonI am reviewing the security arrangements in my own Department, and I have asked the Minister of Aviation and the Service Ministers to do the same. Responsibility for the establishments mentioned by the hon. Member rests with my right hon. Friend the Secretary of State for War.