A Shiite Muslim self-flagellates during a religious procession marking Ashura on November 25, 2012 in New Delhi, India. The religious festival of Ashura, which involves a ten-day mourning period starting with the first day of Muharram on the Islamic calendar, commemorates and mourns the seventh-century martyrdom of Prophet Muhammad's grandson Imam Hussein in the battle of Karbala. (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.