united front led by ajoy mukherjee formed the government. united front was combination of people's united left front, an electoral combination of communist party of india, the bangla congress, the all india forward bloc and the bolshevik party of india with united left front (1967), electoral alliance of the front comprised the communist party of india (marxist), the samyukta socialist party, the socialist unity centre of india, the marxist forward bloc, the revolutionary communist party of india, the workers party of india and the revolutionary socialist party.