You know what? It doesn't (or shouldn't) matter that Williams or Davis knew about it. It HAPPENED! The school is culpable!!!! The NCAA is a shell of what it should/could have been. I personally don't know when this started, the Deon Thomas affair readily comes to mind as an Illini fan, but the second they sidestepped the actual results and instead opted to 'favoring' one school over another was their death knell. The NCAA is a dying entity.
This new Power 5 ruling granting more autonomy to those conferences is just another step in the process of eliminating the NCAA entirely. The NCAA is still a strong entity as far as the basketball tourney is concerned. But thats even going to be in dispute\jeopardy within the decade I believe.
It's crazy, I really have no idea where things end up. I hope Groce is enough of a visionary to see where things are headed and can build our roster accordingly. I have faith that he can plan ahead. The next 5 years is going to be crazier then we all think when you factor in the recruiting/rule changes.