On 20 February 1947, Mountbatten was charged by the British Prime Minister Clement Attlee as Viceroy and Governor-General of India to oversee the transition of power in British India to Indians, by no later than 30 June 1948. Mountbatten's instructions from the government were to avoid partition and preserve a united India as a result of the transfer of power. He was, however, authorized to adapt to a changing situation in order to get the British out promptly with minimal reputational damage. Soon after he arrived, Mountbatten concluded that the situation in India was too volatile to wait even for a year before granting independence to India. Although his advisers favored a gradual transfer of independence, Mountbatten decided the only way forward was a quick and orderly transfer of independence within 1947. In his view, any longer would mean civil war. During his visit to the North-West Frontier Province on 28–29 April 1947, Mountbatten declared that a referendum would be held to decide the future of the province. On 2 June, Mountbatten presented his famous 3rd June Plan for the partition of British India, which included a provision for the referendum in the North-West Frontier Province. The All-India Muslim League and the Indian National Congress accepted the plan, but Abdul Ghaffar Khan, his Khudai Khidmatgar movement, and the All India Azad Muslim Conference, who were opposed to partition, opposed the plan. On 21 June, Mirzali Khan, Abdul Ghaffar Khan, and other Khudai Khidmatgars declared the Bannu Resolution, demanding that the Pashtuns be given a choice to have an independent state of Pashtunistan composing all Pashtun majority territories of British India, instead of being made to join the new dominions of India or Pakistan. However, the British Raj refused to comply with the demand of the Bannu Resolution and only the options for Pakistan and India were given. In response, Abdul Ghaffar Khan and his elder brother Chief Minister Dr. Khan Sahib boycotted the referendum on joining India or Pakistan, citing that it did not have the options for the province to become independent or join Afghanistan.
Administration
According to a letter issued by the Indian Army General Headquarter on 18 June 1947, the following eight military officers were selected by the government to assist the Referendum Commissioner in the referendum: Lt. Col. O.H. Mitchell, Lt. Col. V.W. Tregear, Lt. Col. R.W. Niva, Lt. Col. M.W.H. White, Lt. Col. G.M. Strover, Lt. Col. W.I. Moberley, Lt. Col. R.O.L.D. Byrene, and Maj. E. de G.H. Bromhead. Some civilians were also included at the lower level of the referendum machinery under a close supervision of British Indian Army personnel. Mountbatten instructed the NWFP acting Governor Rob Lockhart that “each side should have equal facilities in the matter of the supply of petrol.” Amnesty was granted to political prisoners, except those charged with serious crimes. Mountbatten met the leaders of the All-India Muslim League and the Indian National Congress, and the following election charter was declared:
It is desirable that in this referendum: a). Electioneering speeches, which can only lead to bloodshed should as far as possible be avoided; and b). The issue should be clearly put before the voters.
To achieve these objects, it has been suggested: a). That electioneering speeches should by agreement between the parties, be banned; and b). That election posters should be prepared containing side by side and in very simple and agreed language, the issue what the two future Dominions will be and the respective advantages they have to offer to the NWFP. A map should be printed showing the areas of the two dominions.
Result
Although the voter turnout was low, 99.02% of the votes were in favor of joining Pakistan which represented 50.50% of the total electorate. The turnout was lowest among non-Muslims. Among the Muslims of rural constituencies, the turnout was low in the districts of Mardan and Peshawar, strongholds of the Khudai Khidmatgar movement which boycotted the referendum in favor of demanding a choice to form an independent Pashtunistan or joining Afghanistan. The turnout was highest in Hazara, a stronghold of the All-India Muslim League which campaigned for Pakistan.