Sindhal Bhil, son of Tantia Bhil, killed by an English officer Wattson was the first person who educated him about the importance of freedom of India. Which is considered as a major turning point of his views in chilhood. After suspension of the non-cooperation movement in 1922 by Gandhi, Azad became more aggressive. He met a young revolutionary, Pranvesh Chatterji, who introduced him to Ram Prasad Bismil who had formed the Hindustan Republican Association (HRA), a revolutionary organisation. Bismil was impressed by Azad, when Azad reportedly put his hand over a lamp and did not remove it till his skin burnt. He then became an active member of the HRA and started to collect funds for HRA. Most of the fund collection was through robberies of government property. He also wanted to build a new India based on socialist principles. He was involved in the Kakori Train Robbery of 1925, in the attempt to blow up the Viceroy's train in 1926, and at last the shooting of J.P. Saunders at Lahore in 1928 to avenge the killing of Lala Lajpat Rai.