Qasr Al-Mihrab:Years after she was kidnapped by Islamic State militants and sold into slavery, Yazidi woman Leila Taalo revisits the now-abandoned site where she was held against her will, in the far northwest of Iraq.
She was kidnapped in 2014 and eventually sold into sex slavery.
Taalo initially escaped that fate because she and her husband were forcibly converted to Islam.
This allowed her family to live as second-class citizens for a while, working for the Islamic State mainly as herders, along with other Yazidis who were moved there.
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But so many people escaped that the militants eventually gathered all the men and took them away, likely killing them and throwing their bodies into a nearby sinkhole where bones can still be seen whitening in the sun.
It was after this that Taalo was sold as a sex slave.
Investigators piecing together the story of Islamic State kidnappings, enslavement and systematic rape of hundreds of Yazidi women and girls can now show that it was planned at the highest level of the group's leadership, executed through its entire institutional structure and provided with a theological justification.
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This makes it unusual among cases of sexual abuse perpetrated in modern wars, says Bill Wiley of the Commission for International Justice and Accountability, one of the leading investigators on the case.
It also led to a slavery market that proliferated out of the group's control with slave owners and traders buying and slaving Yazidi women for profit.
Taalo was first sold to an Iraqi doctor who three days later gifted her to a friend.