§ Mr. DalyellTo ask the Prime Minister (1) whether GCHQ, or Cleave station, Warminster has undertaken surveillance of any communications in order to assist criminal or civil investigations or to aid the enforcement of court orders since 1979;
(2) whether GCHQ, or Cleave station, Warminster has undertaken surveillance of any communications for purposes other than national security since 1979;
(3) what provisions are in place to prevent the dissemination of information gathered at GCHQ, or Cleave station, Warminster, in cases other than those representing a clear danger to national security.
§ The Prime MinisterIt has been the policy of successive Governments not to discuss the work of the intelligence services. The dissemination of intercepted information is governed by safeguards under the Interception of Communications Act 1985.