I hope Nikta can tell by her voice if there's anything unusual in the answer, if she's hiding any embarrassment, etc. I would even ask for a dialogue check, if Kosha agrees, and we could do a check for some kind of "attentiveness" – well, I think, why not, the day is already ending, so a "lie detector" could definitely be tried.
🏹🎪+⛓️♿=💕