Oh, nice. It looks like the Turkish backed rebels who had been attacking the Kurds have decided not to wage a bloody battle for Tel Rifaat and will instead do what they're supposed to be doing, which is taking al-Bab from ISIS. Or they're going to pounce on the regime and try to lift the siege of Aleppo from the north. Either way, I think the Kurds have learned their lesson about expanding where they're not supposed to expand.