Lonmin workers ask South African tribunal to stop merger with Sibanye

South Africa’s Association of Mineworkers & Construction Union (AMCU) has asked the country’s Competition Tribunal to veto the merger between precious metals producer Sibanye-Stillwater (JSE:SGL) (NYSE:SBGL) and struggling platinum miner Lonmin (LON:LMI) to avoid around 10,000 job losses. The union, Lonmin’s biggest,...