I know a story where the wife working abroad, one day she told her husband in the Philippines, that she doesn't love him anymore and she did not like to go on with their marriage just for the kids. But the husband begged for her not to abandon their marriage. In response, she then told her husband the she has filed divorced abroad (w/c is illegal because they are married in the Philippines) already so there's no way they will be getting back together.
The guy found out later from one of her, yes, her bestfriend that the wife is having an affair with another guy (who is also with kids, with more money, of course, and also living abroad and who also left his wife).
Well, eventually the husband accepted the offer, left their old place together with their kids, totally cutting off every communication with the wife to their kids. He then told their kids that their mother is dead, and filed complaints in the DFA in order to get his wife deported back to the Philippines and be banned in the country where the wife is working.
Sounds like a fair game ehh
Remeber, people can do selfish acts and can become unfair as long as they think they can get away with it.