With reference to the Mining Indaba that was held in Cape Town earlier this year, wherein mining experts indicated that the mining industry had lost about R51 billion in 12 months because of Transnet’s inability to have functional railway lines and a sufficient number of working locomotives, and in view of the recent announcement by Transnet that they have suspended loading in Durban and the Reef because of network unavailability, which may cause further problems, what (a) is the full nature of the problems at Transnet that prevent them from functioning at optimal capacity and (b) steps has he taken to resolve the specified problems?