[He's about to protest that if this isn't a good time to talk about this, then nothing is, because of course she wouldn't want to talk about this at all - but in the end, the only thing he does say is this:] I wasn't gonna let you run away.
[For a moment, he looks like he's about to say something else, but then Elsa stops fidgeting with her hands and speaks, and the moment passes.]
... No, I don't think so. [He doesn't need clarification for what she means, and his words carry the clear message of "I didn't tell anyone, if that's what you're asking". He does recall a conversation with Asami that makes him think she might have suspected, at least, but... it's speculation, and he doesn't have to worry Elsa with that.]
An' I'm pretty sure I'm right in guessin' that's how we're gonna leave it. [Does he approve or disapprove of that? It's hard to say, because for once, his face is entirely expressionless.]