In northern Iraq religious genocide is reaching end-game stage. Islamic State (IS) soldiers, reinforced with military equipment originally supplied by the US, are driving back Kurdish defenders who had been protecting Christians and other religious minorities. While hundreds of thousands of refugees have been fleeing into Kurdistan, around 40,000 Yazidis and some Christians are trapped on Mount Sinjar, surrounded by IS jihadis. (Yazidis are Kurdish people whose pre-Christian faith derives from ancient Iranian religious traditions, with overlays and influenc