 Complete the following phrase:  In 1926 before entering in Allahabad University Ghosh met with Bhagat Singh and Batukeshwar Dutt. He was a member of Hindustan Socialist Republican Association. He was arrested and latter imprisoned after Lahore Conspiracy Case trial in 1929 but released due to lack of evidence. He was again arrested in 1931 and came into contact with Srinivas Sardeshai in jail. After release he joined in the Communist Party of India. In 1934, he was elected to the Central Committee of the CPI and in 1936 he was elected to its Polit Bureau. In 1938, Ghosh became the member of the editorial board of the Partys mouthpiece, the National Front. He was the General Secretary of the Communist Party of India from 1951 till his death in 1962. He was leading the Communist Party of India during the 