Partition of India million became homeless. However, many argue that the British were forced to expedite the Partition by events on the ground. Once in office, Mountbatten quickly became aware that if Britain were to avoid involvement in a civil war, which seemed increasingly likely, there was no alternative to partition and a hasty exit from India. Law and order had broken down many times before Partition, with much bloodshed on both sides. A massive civil war was looming by the time Mountbatten became Viceroy. After the Second World War, Britain had limited resources, perhaps insufficient to the task of keeping order. Another
India–Pakistan relations nations were formed—the Dominion of India and the Dominion of Pakistan. The subsequent partition of the former British India displaced up to 12.5 million people, with estimates of loss of life varying from several hundred thousand to 1 million. India emerged as a secular nation with a Hindu majority population and a large Muslim minority, while Pakistan emerged also as a secular nation with an overwhelming Muslim majority population; later becoming an Islamic republic although its constitution guarantees freedom of religion to people of all faiths. Soon after their independence, India and Pakistan established diplomatic relations but the violent partition