The first council elected by the Second All-Russian Congress of Soviets was composed as follows. Many early commisars later opposed the party majority organized by Stalin and allegedly conspired with the Trotskyist opposition or some other opposition group, which resulted in their expulsion from the party or being arrested. The party had banned factional opposition groups at the Eleventh Party Congress during 1921. Still the original People's Comissariat included Left-Communists, Trotskyists and other ex-oppositionists. Most alleged conspirators were executed for treason during the Great Purge, some had sentences reduced to imprisonment.