[He had thought the conversation would go down this road and he was prepared for it.]

I don't approve of what you did, Anna and I never will but I won't see you fall into the hands of either of the companies either. While you may not be an angel anymore you do still hear our conversations and it's important that those abilities don't fall in the wrong hands. [Looking straight at her. Yes, this is to protect their secrets and he won't lie about it.]

You're still my sister and I won't see you tortured at the hands of anyone here. [At least if he was going to have her killed it would be a quick death.]