Zwane said to seek 30% black mine ownership rule

South African Mines Minister Mosebenzi Zwane has proposed raising the mandatory black ownership of mining assets to 30 percent from 26 percent, drawing opposition from some ruling-party officials who fear it will deter investment, two people familiar with the situation said. The proposal is part of a long-delayed draft mining charter outlined by Zwane, an ally of President Jacob Zuma, to the African National Congress’ economic policy committee on May 13. Senior party policy officials warned of the potential negative consequences of his plans, said the people, who asked not to be identified because Zwane hasn’t formally proposed the changes for public comment before they become binding.