RAIGARH: Four workers suffered burns in an explosion in the furnace section of the NRVS Steel Plant located in Taraimal, under the Punjipathra police station area in Chhattisgarh's Raigarh district on Friday.
One of the workers remains in critical condition and has been referred to a hospital in Raipur, police officials said.
The incident caused panic within the plant premises and a stampede-like situation in the surrounding area.