[She knows. He can't keep pretending she doesn't. And what's more, if she knows, then he has to assume Sasuke does as well.

What went wrong? By every plan he's laid, Sasuke should never find out -- he should come and kill Itachi still believing that the Uchiha were blameless. If the truth has been revealed... His throat tightens. Is it all going to fall apart in the future?

But for the moment, he needs to deal with her]

If you insist.