A Chinese national was killed during an attack on a mining camp run by Zijin Mining Group Co in the early hours of Tuesday in southern Democratic Republic of Congo, a report on the company's website said. The employee was shot at the Carrilu cement and limestone mine in Lualaba province as camp staff attempted to drive away seven attackers, the report said. A Congolese national was also injured in the raid, but their condition was not believed to be life threatening. Lualaba's governor and provincial mines minister did not immediately respond to a request for comment. The company said…