Yeah unless there's some indication that they're interested in having a productive conversation I'll only go as far as stating what I understand about the situation and not bother with citations.
My usual sources are the UN report and that other international Muslim org statement. I'd be down to learn more about the history of the region though.
Denial can fuck you up.
I also think its a learned behavior to "not think too much" because that can lead to danger or punishment.