ONE can hear the sound soon enough, the staccato gunfire. In the backdrop of which Abdul Ghafoor and his ilk survive in shanties on the outskirts of town. Now plaintive, sometimes angry, almost always resigned, Ghafoor speaks in Urdu, punctuated with Bihari. But the meaning comes across. His story echoes so many others. "For the last 50 years, I have travelled from one place to another. From Bihar to Madras to Calcutta, then to Dhaka and now Karachi. Yes, I have been travelling all my life and at 75, I am far from settled."