Seven missing in Congo after wall collapse at Glencore pit

By Kenny Katombe KOLWEZI, Democratic Republic of Congo (Reuters) - Seven workers are missing at Glencore's Katanga Mining operation in southeastern Democratic Republic of Congo after a pit wall collapsed on Tuesday, the company said. Glencore said in a statement that rescue efforts were underway to find the workers following the landslide. "We understand that seven persons, who were believed to have been working on the ongoing de-watering of the pit in the vicinity of the failure, are currently