HC Deb 06 April 1981 vol 2 cc183-4W
Mr. Leadbitter

asked the Prime Minister whether she is satisfied with the arrangements for detecting any plans to subvert the elected Government; and if she will make a statement.

The Prime Minister

I draw the hon. Gentleman's attention to the directive to the director general of the Security Service, reproduced in paragraph 238 of Lord Denning's report in 1963, and to Lord Denning's observations in that section of his report on the functions of the Security Service.