Zea watched the family drama unfold open-mouthed. The kid seriously was going to let his father die convinced his son hated him. Either this Eathen was seriously so gripped by pains of conscience that he cared more for justice than his own family, or he was one seriously cold-blooded bastard who'd do anything to anyone to save his own skin. Definitely more interesting than his father.
"At this rate, I expect that your father will be pressured to do the honorable thing. Especially since you're still around and presumably want to have some kind of future here, right? This is going to completely ruin your whole family's chances unless dad makes a very permanent apology."
Best if he did that in Khan custody, though. It'd spare Zea an exhaustingly impassioned speech urging that the family's honor had been redeemed and the son deserved to live his life.
"If he turns out to be too much of a coward to make things right for you, though, I'd say your family's going to be down to Untouchable."