I hope no one is waiting around for Najiyah to make an attempt at either of those INT checks, seeing as how she has only a 5% chance of any success whatsoever (no chance for bonus info), and a 50% chance of failing hard enough to receive a penalty (25% chance of receiving two penalties.)
Also the zone of truth has made any attempts at illusion or performance checks high risk, deception attempts near impossible, and he's already hostile so there's a disadvantage on attempts to using charm, and also it renders the spell "Friends" completely unusable...So unless we plan on changing scenes at some point, I don't really have anything to offer and have to wait this one out again.