Gurgaon, November twenty nine 2 folks died and 2 fell sick Thursday once breathing  venomous gas whereas cleansing a sewer here, police aforesaid.

A contractor and his assistant were in remission for negligence once the incident happened on the Mehrauli-Gurgaon (MG) road, police aforesaid.

Rakesh, Ravinder and 2 different staff were cleansing a gutter, once Ravinder fell into the sewer. Rakesh and also the different 2 tried to rescue him however were at bay themselves.

Fire brigade personnel but force them out. Ravinder and Rakesh were declared dead by doctors whereas the condition of the opposite 2 is expressed to be crucial.

Police in remission contractor Subhash and his assistant for negligence. All four cleaners were operating while not essential safety kits, they said.