A logo sits on display outside the offices of Barclays Plc bank in Johannesburg, South Africa, on Wednesday, March 2, 2016. The South African Reserve Bank said it will collaborate with Barclays Plc to manage the flow of money and minimize risk of causing fluctuations in the rand as the British bank prepares to reduce its stake in Barclays Africa Group Ltd. Photographer: Waldo Swiegers/Bloomberg via Getty Images
