An Energy Mogul Becomes Entangled With Islamic State

In Syria, George Haswani sees himself as a patriot. In the West, he is a wanted man. Mr. Haswani acts as a middleman between Islamic State and the Syrian government, the terror group’s largest customer, Western security officials allege. Islamic State controls much of Syria’s energy infrastructure and sells stolen oil and natural gas at a discount—even to the regime it is ostensibly battling.