Amal Clooney is putting ISIS on trial on behalf of Nadia, a sex slave who was held captive by the group. Clooney spoke about her decision to take on this risky case on 'Today' alongside Nadia. Nadia was taken captive as a sex slave at the age of 19 and at times raped by two men at once until she fell unconscious. Over the last two years, ISIS terrorists who overran parts of Syria and Iraq have enslaved, raped and murdered Yazidis because of their ancient religion. 'I think one of the ways to take action against that is to expose their brutality and their corruption . And part of the way to do that is through trial.'-Amal Clooney