At least four workers died on Wednesday and a few others fell ill after inhaling a toxic gas leaked from a unit at Rourkela Steel Plant (RSP) of the state-run SAIL in Odisha, official sources said.
The mishap took place at a coal chemical department facility in the morning when 10 workers were on duty there, they said.
"The four contractual workers, engaged by a private company, felt unwell at 9 am, following which they were taken to a health facility of the plant and later admitted to the ICU of the Ispat General Hospital where they died,” the RSP

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