Published15 hours ago
At least 11 people have died following a gas leak in northern India.
Women and children are among those who died in the port city of Ludhiana in Punjab state. Several people were found unconscious in their homes.
The area was sealed off and residents were evacuated after many reported breathing difficulties. Four are being treated in hospital.
The source of the leak has not been officially confirmed so far.
An official statement from the district administration said that high levels of hydrogen sulphide gas were detected in the area, The Tribune newspaper reported.
Earlier, an official had suggested that gas may have spread from manholes.
PTI news agency quoted Ludhiana Deputy Commissioner Surabhi Malik as saying: “We are going to collect samples from manholes. It is quite likely that some chemical reacted with methane in manholes.”
Rajinder Pal Kaur Chhina, a local legislator, told Reuters news agency that the incident had happened near a milk shop. “People who came to buy milk in the morning, fell unconscious outside,” she said.
A team from the National Disaster Response Force has been sent to the site, in the Giaspura area of Ludhiana. There are factories nearby.
Industrial gas leaks are not rare in India.
Three years ago a gas leak at a chemical plant killed least 12 people in the city of Visakhapatnam, in the state of Andhra Pradesh.
In 1984 a chemical leak in a pesticide plant at the central city of Bhopal killed thousands of people, in what is acknowledged to be the world’s worst industrial disaster.