wife preparing to leave me and kids

[blue2010]

Ok so OM w is ready to crack I can wait but we have all these emails to confront them with. We were not going to expose yet. OM keeps telling his W that he wants to save the M. She was going to begin letting him know that it really felt. Off that he wouldn't be transparent with email they are. Both fully denying email contact. I am waiting for one of them to cave under guilt because that is how everything else came out.
So what do I do at this point.