On 3 June 1947, Viceroy of India Earl Mountbatten outlined the framework principles of partition, including that in principle the partition of British India was accepted by the British Government; successor governments would be given dominion status; autonomy and sovereignty will be given to the new countries; each country will make its own constitution; princely states were given the right to either join Pakistan or India; and that Provinces can become a separate nation other than Pakistan or India. There appeared to be some popular momentum towards the concept of United Bengal. On 6 July 1947, the Sylhet referendum was held. Voters in the Sylhet division in Assam Province voted by a majority to bifurcate Sylhet from Assam and merge into Bengal.