<Tr> <Td_colspan="2"> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> </Td> </Tr> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> <P> The Quit India Movement or the India August Movement, was a movement launched at the Bombay session of the All - India Congress Committee by Mahatma Gandhi on 8 August 1942, during World War II, demanding an end to British Rule of India . The Cripps Mission had failed, and on 8 August 1942, Gandhi made a call to Do or Die in his Quit India speech delivered in Bombay at the Gowalia Tank Maidan . The All - India Congress Committee launched a mass protest demanding what Gandhi called "An Orderly British Withdrawal" from India . Even though it was wartime, the British were prepared to act . Almost the entire leadership of the INC was imprisoned without trial within hours of Gandhi's speech . Most spent the rest of the war in prison and out of contact with the masses . The British had the support of the Viceroy's Council (which had a majority of Indians), of the All India Muslim League, the princely states, the Indian Imperial Police, the British Indian Army and the Indian Civil Service . Many Indian businessmen profiting from heavy wartime spending did not support Quit India Movement . Many students paid more attention to Subhas Chandra Bose, who was in exile and supporting the Axis Powers . The only outside support came from the Americans, as President Franklin D. Roosevelt pressured Prime Minister Winston Churchill to give in to some of the Indian demands . The Quit India campaign was effectively crushed . The British refused to grant immediate independence, saying it could happen only after the war had ended . </P> <P> Sporadic small - scale violence took place around the country and the British arrested tens thousands of leaders, keeping them imprisoned until 1945 . In terms of immediate objectives Quit India failed because of heavy - handed suppression, weak co-ordination and the lack of a clear - cut programme of action . However, the British government realized that India was ungovernable in the long run due to the cost of World War II, and the question for postwar became how to exit gracefully and peacefully . </P>

Who introduced the idea of quit india movement