Wife files divorce after I confronted her 2nd EA

[CWOL]

My WW denied it was an EA, she said the guy had nothing to do with her wanting to separate. Really? You email your ex-boyfriend for nine years and expect me to believe that? The ex-boyfriend who just got a second divorce a few months before you guys sent 211 emails back and forth? The one you planned to meet up with in December before I blew it up? If it's just a "special" friend, you could have cc:'ed me on your emails.

She continued to deny it until I showed it to my MIL. My MIL went ballistics on my WW because she knows the OM. She even called up the OM and told her to stop communicating with her daughter. But even after all this, I overheard her phone call with the OM as she was prepared to file D against me. But by then she already turned my MIL so it was a lost cause. That's what really enabled her D, I just can't believe my MIL who was so moral and anti-OM flipped.
But she is still against her D contacting OM, but it's too late now.