China mine explosion: at least 90 dead, Xi calls for enquiry
At least 90 miners have died in a gas explosion at a coal mine in northern China. The blast occurred on Friday at 19:29 local time (11:39 GMT) at the Liushenyu coal mine in Shanxi province, according to Chinese state media. There were 247 workers underground at the time of the explosion.The cause of the accident remains…