Do Yazidi slaves count for less than the Jordanian pilot?

There was a remarkable report on Channel 4 news last night around a film by Mehran Bozorgnia, which featured an interview with half a dozen young Yazidi women from the Iraqi village of Kucho. They were taken captive by Islamic State, but managed to escaped from their stronghold of Raqqa in Syria.

It was horrible beyond words: one young woman taken as a sexual slave spoke of Isis fighters breaking the arms or fracturing the skulls of girls who refused to cooperate, of the shame of forced conversion, of the girls begging their captors to kill them. Her captor was an Australian Isis member; his Yazidi slaves were in addition to his wife. A 30-year-old woman obliged to act as minder for the younger women spoke of seeing girls as young as nine or ten taken for sex.

That rather puts into perspective the helpful Isis guidelines on the condition of women, translated and released