He greets his patients with loud curses as they stagger in — sick or drunken — to his chamber. He reserves his choicest expletives for those who visit him close to death. He ministers to them tenderly, gruffly waiving his doctor’s fees, often buying them their medication from his own pocket, and making arrangements for them to reach home safely. Dr Samir Biswas, 68, carries his years lightly. Stories about him have become the stuff of legend in the collieries of Asansol, West Bengal.



