Of course I'm aware, Shikaku and Inoichi informed all of us when it was discovered. [The basics like his name and Kakashi apparently confirming it were included in the battle plan given to them before they met up with Naruto. Also he will harass you until you drop the guilt into oblivion, don't think he won't.]

You're doubtlessly aware of his presence here, then, so keeping in mind your ever present brashness, I will be direct: neither you nor anyone else here will harm him in any fashion. [He doesn't...completely believe Naruto will, but he does suspect Naruto will broadcast it with his big mouth, and there are others present Sasuke and Kushina he does not trust not to be violent.]