Killing Mr LebanonAs sectarian tensions mount in Lebanon following the 2006 summer war, one question threatens to ignite the Middle Eastern tinderbox. Who killed former Lebanese PM Rafik Hariri as he drove along the seafront on that fateful day in 2005? With an international tribunal about to be set up, the issue could drag Syria, Hezbollah, Iran, Israel and Hamas into a regional war. In a much acclaimed blend of investigative journalism, reportage, and storytelling,