U.S. Secretary of State John Kerry answers a question from Sen. Rand Paul (R-KY) while testifying before the Senate Foreign Relations Committee on the topic of 'The Authorization of Use of Force in Syria' September 3, 2013 in Washington, DC. U.S. President Barack Obama is attempting to enlist the support of members of the U.S. Congress for military action against the Syrian government for using chemical weapons against its own people last month. (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.