How to approach W about OM

[OfficerInNeed]

When he said "that way" he meant often and on the phone. From what I gather from everyone keeping an eye out since day one. He was being his self (obnoxious. She sought him out to seek advice about spousal abuse since he had mentioned his mother was abused in so many ways by his father and so she started to ask him questions. Questions became conversation. All while this was going on everybody told me he was just acting normal and my W started to change and pursue him.

And from what I gather now the phone convos stopped but she still attempts to communicate with him at work. I can't tell her who she can or cannot talk to but I told her there are boundaries. I also told him to back off.
I will see how the next day or two play out. I plan on calling OmW about this matter. My only concern is she would give up and create more of a havoc.

I read something about gifts ect. So far it has been confirmed nothing more than talk.