HC Deb 04 March 1988 vol 128 c730W
Mr. Boyes

To ask the Secretary of State for Defence what use Her Majesty's Government make of electronic safety lock devices to deter the unathorised use of nuclear weapons; and if he will make a statement.

Mr. Ian Stewart

It has been the practice of successive Governments not to comment on the details of the arrangements which exist to prevent any unauthorised use of nuclear weapons.