If you're talking about Stan, if memory serves I don't believe Gross directed him to do anything improper (Gross wasn't personally cited as a violator). In the meeting with JB (with Gross in attendance), Stan was told to keep him eligible within the rules. The rest was Stan and a secretary overreaching and too much help on a paper in a class Fab had already passed. Significantly, the U determined it was NOT academic fraud. There were a few other academic instances, but nothing that holds a candle to what other programs have gotten (are getting) away with.
If you put that on the same plane with $150k payoffs, hookers and decades-long fake majors, I think you're out to lunch.