Bahraini anti-regime protestors throw petrol bombs towards riot police during clashes following the funeral of Abd Al-Ghani Al-Rayes in the village of Diraz, west of Manama on April 1, 2013. Al-Rayes, who was 66-years old, died in front of a police station following what medics presume was a heart-attack, as he was trying to find out what happened to his arrested son, family said. (AFP/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.