LUSAKA, Zambia – Rescue workers in Zambia were still searching on Monday for at least 25 informal miners buried alive three days ago by a mudslide at an open-pit copper mine, Mines Minister Paul Kabuswe said. The miners at Seseli Mine in Chingola, about 400 km (250 miles) northwest of the capital Lusaka, were trapped in three places and heavy rains had flooded the pit, the government said.
