MI5′ surveillance of CND, National Council for Civil Liberties and others.

The television programme that was banned from transmission on March 1, 1985 by the IBA, but subsequently shown. Following on the Sarah Tisdall and Clive Ponting revelations about dirty tricks in government, this programme goes into detail about disclosures by two MI5 staff about the surveillance of CND, National Council for Civil Liberties members and other people who by no stretch of the imagination could be classed as subversives.