The bottom line is this. If the allegations come to light, and Bailey and/or his dad see what this staff did, and they still say they don't want to play for anyone else, okay fine. That just shows their character, and it is their decision to make.
Personally? Harrison has a great opportunity here at UT, and with Chaney and his record with QB's, and Steele's likelihood to give Chaney total control of offense (Heck, I would), Bailey probably has a great shot at starting and playing all 12 (or however many games we play), and having a great career here. Chaney has proven he can put dudes in the NFL. I doubt he will find a more opportunistic depth chart and situation than what we have here.
But again, he can do what he wants to do. I just really hope he stays. If Salter and/or Hooker beat him out, well, then okay. But I think he has a real shot to be special, and I think he has an even better one with Pruitt gone then he ever did here.
I also hope that Bailey was not one that accepted anything improper, and that's why he is so loyal to Pruitt. I worry that those things are going hand in hand.