NINE years ago, Ahmad Batebi appeared on the cover of The Economist. He was a 21-year-old student, one of thousands who protested against Iran’s government that summer. He was photographed holding aloft a T-shirt bespattered with the blood of a fellow protester. Soon afterwards, he was arrested and shown our issue of July 17th 1999. “With this”, he was told, “you have signed your death warrant.”