South African Mineral and Energy Resources Minister Gwede Mantashe and the two most senior officials in his department denied corruption in court papers responding to allegations by a losing bidder in a power tender. Director-General Thabo Mokoena confirmed that he and his deputy met Aldworth Mbalati, executive director of DNG Energy, at Kream Restaurant in Pretoria in November, but denied they tried to secure a bribe. Mantashe denied allegations by Mbalati that a business associate and a relative of the minister tried to interfere in the process of awarding contracts.