Twelve workers killed in Pakistan coal mine explosion

Unions point to hazardous working conditions as major cause of accidents in resource-rich Balochistan province.

At least 12 miners have been killed in a gas explosion at a coalpit in Pakistan’s southwestern province of Balochistan.

The explosion at the private pit in Harnai, in the mining region of Khost, occurred late on Tuesday, leaving workers trapped about 240 metres (800 feet) underground in the subsequent cave-in. Rescuers worked overnight, recovering the bodies of the 12 miners by Wednesday.

Eight people attempting to rescue their colleagues were also trapped for several hours. They were later brought to safety – some of them unconscious – by a government rescue team.

Abdullah Shahwani, Balochistan’s director-general of mining, confirmed the death toll on Wednesday, saying the incident was caused by methane gas, a common cause of accidents in the coal-rich western areas of Pakistan.

Initially, it was thought that there were only 10 miners trapped when the mine, located about 80km (50 miles) east of the provincial capital, Quetta, collapsed.