Xenia, adultery was with a prostitute. If it was a "regular" other woman, I'd tell her one day, if she asked. Whilst not condoning affairs, shit happens. I think as a teen / young adult she could process that and separate it from her relationship with her father. I'm usually a big fan of honesty, but you know - I don't think a daughter needs to know that about her father. And if she does, I wanted to be sure it came from me, and not because in a bored moment she looks up some census style website of divorce details, conceived in the future!
Actually I don't have sufficient proof in a legal sense, so it'll be Unreasonable Behaviour. Still, as long as I get shot of him quickly, that'll do!
Google not helping... I am considering divorcing on grounds of adultery. However, if the petition is a matter of public record and our daughter may one day see it, I might prefer unreasonable behaviour. Does anyone know?