Arriving in South Asia on 8 July 1947, less than six weeks before the 15 August deadline for Britain's withdrawal, Cyril Radcliffe set to work clarifying the outlines of his task. Soon after his arrival, he met with the Congress and League nominees who would serve with him as boundary commissioners. Mountbatten leapt into damage-control mode, emphasizing that the boundary commission was independent and would interpret the mandate to consider 'other factors' on its own. Like most of the maps presented to the commission, Congress's maps emphasized the distribution of population. Based on census figures, creatively interpreted, as well as certain elements of infrastructure, they argued that all of central Punjab and even areas of western Punjab should go to India. Sikh map uses blocks of colour to differentiate Muslim from Hindu/Sikh majority areas. The Muslim League submission concentrated on showing Muslim majority areas.