The partition itself, according to leading politicians such as Mohammed Ali Jinnah, leader of the All India Muslim League, and Jawaharlal Nehru, leader of the Indian National Congress, should have resulted in peaceful relations. As the Hindu and Muslim populations were scattered unevenly in the whole country, the partition of British India into India and Pakistan in 1947 was not possible along religious lines. Nearly one third of the Muslim population of British India remained in India.[3] Inter-communal violence between Hindus, Sikhs and Muslims resulted in between 500,000 to 1 million casualties.Princely-ruled territories, such as Kashmir and Hyderabad, were also involved in Partition. Rulers of these territories had the choice of joining India or Pakistan. Both India and Pakistan laid claim on Kashmir and thus it became the main point of conflict.The ruler of Kashmir, which had a Muslim majority population, joined India by signing the Instrument of Accession.