Mostly that he didn't need ta be told that her account can't be trusted, I guess.

He didn't seem too surprised ta hear that the current Winter Queen was at least half responsible for the former one's murder but shoved all the blame onta the Ringmaster. He mentioned the Summer Queen already suspected that, but it doesn't sound like it was confirmed. Seems like there were battles over whether that was true or not and he's pretty sore at RM-san for it.