I could see Kelly, Datu, Kalani, and possibly Burt as the rat. What if the Mallers planted Burt in that bathroom for Saul and Angel to find? Kelly is a more likely candidate than Burt, but it's just a theory. Kelly was a bit of a bitch in the beginning (Tommy's unfortunate mishap kind of changed her) and Datu had the period of pessimism, which tells me that he may have gotten tired things at the Tower and switched sides. Does anyone else think I have a point?
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