Born 1st April, 1912. Mymensingh, Bangladesh, s/o Late Bepin Chandra Bhattacharya. Joined Anusheelan Samity in his teens. Remained underground for about one and one and half years. Arrested on 31.12.1932 in connection with Interprovincial Conspiracy Case . Deported to Andamans. Took part in second hunger strike in the Cellular Jail - July 1937 and another one at Alipore Central Jail, Calcutta in July 1939. Detained under D.I.R. after release till 1945. Total jail period thirteen years.