Dating back to pre-independence years, Bengal had always been a brooding ground for radical national politics cradling a culture of intellectual exchange of socialist ideals. Daring revolutionary instances like the historic Chittagong Armoury Raid Case saw the youths propelled and inspired by radical left ideology take to the streets, with groups like the Jugantar Party and the Anushilan Party coming to the forefront and movements like The Tebhaga movement, a militant campaign initiated by the Communist Party of India's peasant front, Kisan Sabha, in 1946, painting a picture of the bloom of the left in the state.