Mikhail Gorbachev Nikita Khrushchev. He was appointed the First Party Secretary of the Stavropol Regional Committee in 1970, in which position he oversaw construction of the Great Stavropol Canal. In 1974 he moved to Moscow to become First Secretary to the Supreme Soviet and in 1979 became a candidate member of the Politburo. Within three years of the death of Soviet leader Leonid Brezhnev, following the brief "interregna" of Yuri Andropov and Konstantin Chernenko, Gorbachev was elected general secretary by the Politburo in 1985. Although committed to preserving the Soviet state and to its socialist ideals, Gorbachev believed significant reform was necessary
Mikhail Gorbachev the upper echelons of the Soviet political landscape, to implicate General Valentin Varennikov, a member of the August coup plotters, and General Vladislav Achalov, another August coup conspirator. These persons were characterised as individuals "who were prepared to remove Gorbachev from his presidential office unconstitutionally" and "were more than capable of using unauthorised violence against nationalist separatists some months earlier". Brown criticises Gorbachev for "a conscious tilt in the direction of the conservative forces he was trying to keep within an increasingly fragile coalition" who would later betray him; he also criticises Gorbachev "for his tougher line and heightened rhetoric