I broke one of the rules. One of my wife's co-workers reached out to me. She told me my wife was having an affair with a co-worker. I already knew. She told me what she knew. Then I broke the rule, I told her what I knew. I told her not to say anything as it would make matters worse. The co-worker liked our family and was not happy with my wife's actions.
My wife is currently on a vacation/leave of absence at work. She gets a call, probably from her affair partner, that the co-worker I talked to has outed the affair at work including the details I told her. My wife is very mad. With alcohol on my wife's breath she's states our marriage is over. She wants a divorce within a month. It seems affair talk triggers divorce and the wife still won't admit the affair. Wife is scheduled to return to work soon.