In the early 1960s, having just come over from the GDR, I naturally declined to summon up any sympathy for the aims and methods of the Red Army Faction [RAF]. I was impressed by the terrorists' energy, their uncompromising determination and their absolute bravery; but I could not find it in my heart to condemn the State for its harsh response. That is what States are like; and I had known other, more ruthless ones. The deaths of the terrorists, and the related events both before and after, stand for a horror that distressed me and has haunted me as unfinished business ever since, despite all my efforts to suppress it.