Henk Langenhoven, chief economist at the Minerals Council of South Africa discusses the mining industry’s interest to get more renewable energy in order to lessen their reliance on the struggling power utility Eskom, and their struggle with government’s red tape hindering their efforts. John Cairns, global markets strategist at Rand Merchant Bank on the weak rand. In investment school, Nerina Visser strategist and advisor at ETF SA speaks on understanding asset classes for your portfolio.