China's graft watchdog turns camera on itself in TV series

China's top graft watchdog has begun airing a three-part television series highlighting corruption within its ranks, sending a message that there will be no omissions in Chinese President Xi Jinping's war on corruption. "To Forge Iron, The Metal Itself Must be Strong", takes its name from a 2012 Xi speech and aims to show there are no blindspots in the Central Commission of Discipline and Inspection (CCDI) investigations, the narrator explains. At a meeting of high-level party officials in Beiji