I'd say that's pretty good company, then. Kanter's suspension was related to his being paid for a national team prior to college- nothing to do with AAU or "mentors".
I know you knew that. Just sayin, if Bender was associated with other malcontents who bounced around colleges or were disruptions, then maybe it would be worth noting. If the only guy you can think of is a NBA top 5 pick who UK fans say would've started on a team that won the national title without him, who was never a locker room problem, then I fail to see why Bender is a red flag.