There are people flitting around Adarin, asking him if he's okay, saying that he was apparently brave (For what? Flying and helping someone? Yeah, no, if she were being attacked by a rabid bear, then maybe he'd be brave, but really, he wasn't in any danger personally.) and asking if he wanted to talk about it or - something, he stops paying attention. Because, he is busy. He holds up an index finger in a 'wait' gesture, and he does some scrying on members of the party to see if anyone is doing anything - suspicious.

... Aren't those Ema's parents? Why are they arguing with that man who - he just said Adarin's name. Adarin's not getting any of the sound, and he's not a fantastic lip reader, but he definitely just saw that person say his name in the scry. While arguing with Ema's parents. That - could be nothing, he has zero proof, only guesstimates and conjecture. But he is suspicious. He is going to investigate.

"Excuse me," he says politely, "I need to go make sure the person who was in danger is all right." This does a good job of shooing the people flitting over him, and he walks (relatively) unimpeded to a nice place to 'accidentally' eavesdrop.