It’s been described as the worst human rights crisis in the world — the arbitrary detention in sprawling camps of a million or more Uighur Muslims in China’s northwestern Xinjiang province. The Chinese government has claimed that the camps are merely vocational training centers, but in November a trove of leaked documents, dubbed the China Cables, confirmed what the world had long suspected: the camps are Communist Party re-education centers in which Uighurs are forced to abandon their traditional religion and language. Nury Turkel is a U.S.-based attorney and Uighur rights advocate and he joins Mehdi Hasan to discuss the situation in Xinjiang — and why so much of the world doesn’t seem to care about it.