So what the hell's going on!? They also think that our argument the other night at the bar which was all your fault was because of that!! They even offered me help if I was looking to rub you out!

[ He says if. So lucky for Athrun, Yzak did in fact not take them up on that. (if he kills Athrun he's doing it on his own, thank you very much) ]

Is this some kind of sick revenge? Are you trying to humiliate me by attempting to seduce my fake sister!?

She won't fall for your wiles!