Which British boundary commission chairman was assigned to draw the territorial partition lines of undivided Punjab and Bengal provinces in 1947?
Sir Cyril Radcliffe was appointed by Mountbatten to chair two boundary commissions. On August 17, 1947, he published the 'Radcliffe Line', partitioning India and Pakistan. [Memory Trick: The 'Radical' ('Radcliffe') division cut houses and villages in half overnight.]