:Right:
He pretends to work on making a neater copy of his observation notes, that won't take a lot of his attention.
:She's used to Thoughtsensing checks – er, or whatever kind of mindreading they have in her home country - she used to be the mindreader doing them. She's good at controlling her thoughts, and she's very good at lying. She's - incredibly intelligent, she has the magic that makes her smarter, I might've missed something that way too. She thinks of herself as - selfish, willing to be ruthless to survive, I think she'd betray any of us if she thought it was the best way to be safe here, but she - wasn't thinking about doing that. And she might have been hiding things, but I think it'd have been hard to completely hide if she was - hostile to Altarrin - and she really wasn't, she– I don't think she really likes him or trusts him, I'm not even - totally sure if they're really sleeping together, she didn't think about it at all. But she thinks he's competent to - manage the situation, make plans - and she's trying to work with him:
He'll go through everything he managed to remember long enough to cryptically note it down. The most salient part to him is that her world, or at least the country she's from, is really really horrible, and she's not certain yet that here is much less horrible, though Ketar thinks it is. He doesn't bring up her thoughts about Altarrin getting her pregnant, or the glimpse he caught of the - rape? - by her superior. He does mention that she seemed to be a little bit in love with Abrogail, the Queen of Cheliax, even though Abrogail 'tortured her to death'. (Ketar is confused because she isn't dead, but that was the thought she had.)
...She's definitely more ambitious than the persona she was putting on, and that's different since yesterday, he doesn't know what changed but something did. She's definitely keeping secrets for Altarrin; they did some poking and Ketar at least is fairly sure she isn't keeping secrets from Altarrin, at least not in a hostile way, and if she is Altarrin is aware of it and thinks it's strategic for him not to know.
Merda arranged for them to have a conflict that ended in Carissa storming off to her room - which will definitely get spread around the palace, Ellitrea should keep an eye on that, but Ketar doesn't think it looks suspicious in a way that will make anyone guess the real secret, it mostly made Carissa look immature - and got an opportunity to explain court politics to her in private. Probably there will end up being rumors about that, since Merda was ostensibly here to take notes for Ketar and Ketar left first, but at the point when he was headed out of the suite, no one's thoughts were hinting that they suspected it was anything other than Merda setting herself up to be owed a favor, and maybe trying to extract some information to trade later.
(Ketar does not mention the horrible awkward interaction. He should probably ask Ellitrea for advice but he can't bring himself to do it now.)