GAYA JI, Jan. 23 -- Six labourers from Gaya Ji district were killed and two critically in a blast at a private steel plant at Bakulahi in Baloda Bazar district of Chhattisgarh on Thursday. The blast occurred in the Dust Settling Chamber of the coal furnace after which hot coal and molten iron debris fell on the labourers working there, at 9.40 AM. Six people died on the spot in the explosion, while several others were injured. Five of the injured are reported to be critical, police said. HTC...