I would have to know more about this to fully understand what actually happened.
Israel has to deal with problems similar to this all the time. Leftist wackos and occasionally Christian wackos come to Israel with the idea that they are going to "help" the Muslims. The Leftists think they will do it with the force of their own "good intentions" and profound "enlightenment". The Christians think they are "called by God" to go into a battle zone and that they will be protected by God.
The Israeli government tells them over and over, "You will be captured. You will be tortured. And, these people WILL KILL YOU." They refuse to hear it. This is just Israeli propaganda!
And when they do get captured, Israel is on the hook to rescue them. Finally, the only way Israel could stop them was to physically stop them from going, even if they had to lock them up until they came to their senses.
I don't know if that is what happened in this case, but it does sound familiar. Any woman of any kind that thinks she is going to go into a Muslim war zone and not be molested, is living in a fantasy world.