4 Die Of Suffocation While Cleaning Septic Tank In Delhi | Read
Four sanitation workers died of suffocation while cleaning a septic tank in south Delhi's Ghitorni area today, police said. Five men had gone down to clean the tank in a household in the area but did not come out for long. They were later pulled out in an unconscious state by fire department personnel after an hour-long operation at around 10 in the morning.
