In North and Central Bihar, a peasant movement was an important side effect of the independence movement. The Kisan Sabha movement started in Bihar under the leadership of Swami Sahajanand Saraswati who in 1929 had formed the Bihar Provincial Kisan Sabha (BPKS) to mobilise peasant grievances against the zamindari attacks on their occupancy rights. Gradually the peasant movement intensified and spread across the rest of India. All these radical developments on the peasant front culminated in the formation of the All India Kisan Sabha (AIKS) at the Lucknow session of the Indian National Congress in April 1936, with Swami Sahajanand Saraswati elected as its first President. This movement aimed at overthrowing the feudal zamindari system instituted by the British. It was led by Swami Sahajanand Saraswati and his followers Pandit Yamuna Karjee, Rahul Sankrityayan and others. Pandit Yamuna Karjee along with Rahul Sankrityayan and other Hindi literary figures started publishing a Hindi weekly Hunkar from Bihar in 1940. Hunkar later became the mouthpiece of the peasant movement and the agrarian movement in Bihar and was instrumental in spreading the movement. The peasant movement later spread to other parts of the country and helped in digging out the British roots in the Indian society by overthrowing the zamindari system.