In March 1917, Leplevsky became active in the
Bolshevik party in
Tbilisi. From June 1917 he was a member of the military organization of the
RSDLP (Bolshevik) in
Yekaterinoslav. Afterwards, he made a career in the Soviet secret service, the
GPU, in the
Ukrainian Soviet Socialist Republic, culminating in his appointment as People's Commissar of Internal Affairs of the Ukrainian SSR from June 14, 1937 to January 25, 1938. During this period he was in charge of mass repressions in Ukraine. In particular, he was the major instigator of
Vesna Case,
a massive repression of former officers and generals of the Russian Imperial Army during 1930–1931. He was arrested on April 26, 1938, and on 28 July he was shot according to a sentence passed by the Military Collegium of the Supreme Court of the USSR. == References ==