Partition of India in the United Provinces (where Muslims were attacked by Hindus), and on to Rawalpindi in March 1947 in which Hindus were attacked or driven out by Muslims. The British Prime Minister Attlee appointed Lord Louis Mountbatten as India's last viceroy, who was given the task to oversee British India's independence by June 1948, with the instruction to "avoid" partition and "preserve" a United India, but with adaptational authority to ensure a British withdrawal with minimal setbacks. Mountbatten hoped to revive the Cabinet Mission scheme for a federal arrangement for India. But despite his initial keenness for preserving the center the
Partition of India moved to India from Pakistan immediately after the Partition. The two numbers add up to 14.5 million. Since both censuses were held about 3.6 years after the Partition, the enumeration included net population increase after the mass migration. About 11.2 million (77.4% of the displaced persons) were in the west, with the Punjab accounting for most of it: 6.5 million Muslims moved from India to West Pakistan, and 4.7 million Hindus and Sikhs moved from West Pakistan to India; thus the net migration in the west from India to West Pakistan (now Pakistan) was 1.8 million. The remaining 3.3 million