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 Council chairman. In the 1980s, the glasnost liberalisation of Soviet society provoked KGB Chairman Vladimir Kryuchkov (1988–91) to lead the August 1991 Soviet coup d'état attempt to depose President Mikhail Gorbachev. The thwarted "coup d'état" ended the KGB on 6 November 1991. The KGB's main successors are the FSB (Federal Security Service of the Russian Federation) and the SVR (Foreign Intelligence Service). The GRU (military intelligence) recruited the ideological agent Julian Wadleigh, who became a State Department diplomat in 1936. The NKVD's first US operation was establishing the legal residency of Boris Bazarov and the illegal residency of Iskhak Akhmerov