For one night last week, the chief minister of Delhi, Arvind Kejriwal, slept on a pavement. That same night, Outlook set out to chronicle the life of the homeless in the city where every year many die of the cold. It had rained and the night was damp and windy, the fog not so dense. Leading the way was Indu Prakash Singh of the Shahri Adhikar Manch: Begharon Ke Saath (SAM:BKS) who has worked with the homeless since 1999.