It does include the quote from Bubu that I referenced earlier.
"If they would have moved promptly and said we don't want you, I would have understood," Palo said. "I would have gone on my way. "With the timing of the decision, I didn't have a choice."
Bubu is not disputing that he violated the code of conduct. Bubu is not at odds with the decision that Leath handed down and the BOR supported. He is however appealing that based on the timing that the decision was handed down he was left no other course of action but to appeal to the courts if he wanted to play college basketball again and his only option at this point is to play for ISU.
Here we go again. In the sentence you quoted, no he is not disputing that he violated the code of conduct. He isn't affirming it either.
He also isn't reciting Hamlet. Does that make him a Shakespeare hater in your mind?
He has vigorously appealed the decision at every chance. It is quite obvious to me that he doesn't think he violated the code of conduct.