Occasionally you get glimpses of how things really are, and Frances Guy has given us just such a glimpse. She has been the British Ambassador in Lebanon since 2006, and is said to have a lot of Middle East experience. Her employers, the Foreign and Commonwealth Office, had up on their website this week her extraordinary obituary of Sheikh Muhammad Fadlallah, a Shia cleric and former guiding spirit of Hezbollah, Iran’s armed militia and proxy in Lebanon. The title of her obituary tells all: “The Passing of a Decent Man.” She writes, “The world needs more men like him willing...