This is the thing that doesn't add up to me, Black is a smart guy and he has access to a computer, I find it very hard to believe that he just heard his buddies side of the story, looked at and read nothing, and then was suddenly blindsided by the truth of what is buddy had actually done.
For the most part I think Fox are getting a pass on this as they at least reacted in the right way by removing his scenes, most of the anger is towards Black and now towards the male cast that have hung Munn out to dry.