HE is nearly 23 and has no right foot. It was hacked off by rioters over seven years ago as she lay on the bodies of her parents in a pool of filth and slime. She has two children. No job. And no money. Mallika Begum could be any one of the thousands of riot victims in the country. Except that her story is a profile of betrayal, twice over. Before, and after the Bhagalpur riots of 1989. When friends turned foes.