Board Thread:Questions and Answers/@comment-68.255.45.190-20150127050026/@comment-26060995-20150208070716

I think she knew and there's a chance she might not know about Haise is Kaneki. Why would she knew? Maybe because the modifacations of Kaneki's body are being told to Akira before letting the two individuals communicate with each other. Let's not forget it was Akira who shot Haise with that sniper, so Akira might be aware.

But, there's a possibility that she doesn't know about this at all because, CCG keeps a lot of secrets, even from the highest levels of staffs.