Syrtsov-Lominadze Affair

Left-Right Bloc
Leader (left)Vissarion Lominadze
Leader (right)Sergey Syrtsov
FoundedJuly 1930 (1930-07)
DissolvedDecember 1930 (1930-12)
Merger ofRightists
Leftists
Preceded byUnited Opposition
Merged intoBloc of Soviet Oppositions
IdeologyAnti-collectivism
National affiliationCommunist Party of the Soviet Union

In the history of the Communist Party of the Soviet Union the Left-Right bloc (Russian: лево-правый блок, romanized: levo-pravyy blok) was a failed attempt of vocal opposition to the politics of forced collectivization Joseph Stalin. Vissarion Lominadze and Sergey Syrtsov were recognized as its leaders. The name is derived from the accusation in factionism of the group created by joining of two groups: the one accused in "right opportunism" and allegedly headed by Syrtsov and another one accused of "leftism" and "half-Trotskyism" allegedly headed by Lominadze. In Western literature the case is known as the Syrtsov-Lominadze Affair.