The trouble with the Kurds

On Nawroz, the Persian New Year, last March, Isis sent a holiday greeting to the Kurds. They published several videos of Peshmerga fighters, now prisoners, kneeling, handcuffed and wearing the usual orange jumpsuits. In one video, a prisoner is shot in the back of the head; the rest have their heads sawn off with a knife. In a deliberate twist, no doubt relished by the leadership of the so-called Islamic State, the killers were themselves Kurds. ‘You all know the punishment for anyone who fights the Islamic State,’ says one. ‘It is death.’

The executioners did not wear masks and were quickly identified by Kurdish intelligence. Retribution followed. In an incredibly risky operation, a small team of Kurdish special forces slipped into Isis-held Mosul and killed one of the men who had wielded the knife. ‘We sent them a message,’ said the Kurdish official who told me about the hit, a tight smile of triumph on his face.