[mindslight]

How did you rule out the much simpler explanation that the culture propagates from the hormones of high school boys, and going against that is a hard problem? You're going to have to be explicit about the details of "the way the organization handled that", as the obvious assumption is that they'd be stuck between a rock and a hard place trying to post-facto punish at the organizational level (as opposed to proactive policies for team mentors to follow going forward).