Published on Tue, Nov 03, 2009 at 08:30, Updated on Tue, Nov 03, 2009 at 09:12 in India section The explosions took place at the depot as flames rose high from three of the 11 tankers containing petrol and diesel, officials helplessly watching the mayhem said. The blaze in the other eight tanks had died out. Black smoke formed dark clouds in a two-three kilometre radius around the depot at the Sit