(4) The idea of Constituentassembly of India was first putforward by Manabendra NathRoy or MN Roy in 1934. In1935, it became the officialdemand of Indian NationalCongress. It was accepted inAugust 1940 in the AugustOffer; however, it was constitutedunder the Cabinet Missionplan of 1946. The constituentassembly drafted the constitutionof India.