Quote Originally Posted by Peter View Post
You are 100% right about all of this. I've been trying to one kind and help her out with stuff but she does exactly what you describe. Sees it as a weakness to exploit.

I have definitive proof of a crime on her part, one which would destroy her. I wont share it with anyone unless I have to. Its a last resort.
I won't bang on about it, but I really cannot emphasise enough that you need to act quickly, harshly and decisively in this. The longer it goes on, the more of a foothold she gets and the more emboldened and vicious she will get. It sounds to me like she's still in the raging stage. That can be a bit scary but it's better than the calculating, manipulative stage, believe me. Act now.