This issue goes beyond serious business or organization. This goes to the very core of society itself and what your moral and legal obligations are to your fellow human being, ESPECIALLY a young child who can't defend him/herself. This is basically called doing the RIGHT thing. Those that use the "corporate" channels excuse are just trying to justify their inaction as is the case right now with Penn State. There's a difference between the corporate culture and the human culture and that chasm is what is causing a degradation in our current society's morals. Everyone has to cya right? Bullshit. I respect JP as a coach, but his lack of action is a failure of his on a moral level, which has legal implications. Your logic is quite sickening tbh. This has nothing to do with his standing as one of footballs greats and more of his poor decision making and refusal to accept that one of HIS guys was fucking a small kid.
Your argument has no problem until you realize that you are innocent until proven guilty, even for child molester or rapist. Until someone is proven guilty, the accusation has huge impact on someone's reputation and personal privacy. Any investigation for this has to be done delicately and carefully.
That's why in corporation and organizations have professionals to deal with these type of situation, that's why the "corporate" channel exists and you are wrong, it's not an excuse, it's there for a reason.