Political abuse of psychiatry in the Soviet Union head the KGB. He became KGB Chairman on 18 May 1967. On 3 July 1967, he made a proposal to establish a Fifth Directorate (ideological counterintelligence) within the KGB to deal with internal political opposition to the Soviet regime. The Directorate was set up at the end of July and took charge of KGB files on all Soviet dissidents, including Andrei Sakharov and Alexander Solzhenitsyn. In 1968, KGB Chairman Andropov issued a departmental order "On the tasks of State security agencies in combating the ideological sabotage by the adversary", calling for the KGB to struggle against dissidents and their imperialist
KGB Government. One notable KGB success occurred in 1967,with the walk-in recruitment of US Navy Chief Warrant Officer John Anthony Walker. Over eighteen years, Walker enabled Soviet Intelligence to decipher some one million US Navy messages, and track the US Navy. In the late Cold War, the KGB was successful with intelligence coups in the cases of the mercenary walk-in recruits FBI counterspy Robert Hanssen (1979–2001) and CIA Soviet Division officer Aldrich Ames (1985–1994). It was Cold War policy for the KGB of the Soviet Union and the secret services of the satellite states to extensively monitor public and private opinion,