Shares of Standard Chartered fall after allegations made over involvement in Iranian money laundering
A man smokes outside the Standard Chartered bank's offices on August 7, 2012 in London, England. Standard and Chartered has been accused by American financial investigators of making billions of pounds worth of transactions with the Iranian regime, despite strict economic sanctions being in place. (Getty Images)
From underwater mining to luxury yachts, Mohammed Al Barwani has interests in a staggering range of industries. The chairman of MB Holding explains how he built the firm from scratch to become a billion-dollar player.