#1. Gaga inserted herself in this mess and it was none of her business so his requests is valid. #2. Kesha wanted out of her contract with Luke. That's fine. And when she didn't get her way, she accuses him of all these horrible things. True or not, that's what people usually do when they don't get their way. #3. If he's guilty, then he's guilty, but he's allowed to defend himself. If he were guilty, he'd probably wouldn't be defending himself. #4. Gaga went on this whole "I'm holier-than-thou" tirade against Luke in defense of Kesha so I think it's all the more necessary to investigate her.