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 ordered him to punish Fagien B. Sadykov, a Stavropol-based agronomist whose ideas were regarded as critical of Soviet agricultural policy; Gorbachev ensured that Sadykov was fired from teaching but ignored calls for him to face tougher punishment. Gorbachev later related that he was "deeply affected" by the incident; "my conscience tormented me" for overseeing Sadykov's persecution. In April 1970, Yefremov was promoted to a higher position in Moscow and Gorbachev took his job. This granted Gorbachev significant power over the Stavropol region. He had been personally vetted for the position by senior Kremlin leaders and was informed of their decision