The Steinhoff crash wiped billions off the JSE, the net worth of tycoon Christo Wiese and off the pension funds of ordinary South Africans. When the firm was exposed as a house of cards, shock waves reverberated around the world as tales of fraudulent accounting, fast living, race horses, a mistress and the Stellenbosch mafia hit the headlines. A s investors and regulators count the costs, Rob Rose gets to the bottom of SA's biggest corporate fraud.