Consider the following description:
He actively participated in the Non-Cooperation Movement (1921), Individual Satyagraha (1940), and the Quit India Movement (1942), and was imprisoned twice. He presided as Speaker during the joint session that passed the Dowry Prohibition Act, 1961. He was elected as the first Deputy Speaker of the Lok Sabha (1952–1956) and later served as the Speaker from 8 March 1956 to 16 April 1962.
Which one of the following personalities is described above?