Iftikharuddin opposed the Muslim League's Lahore Resolution and declared that "“any attempt at disrupting the unity of [India's] spirit is a betrayal of the history of a thousand years.” However, by 1942, he was supporting C. Rajagopalachari's formula for granting the Pakistan demand, which was rejected by Congress Working Committee. In 1945, Iftikharuddin resigned from the Congress Party and joined the Muslime League.[6][2]