It would be interesting to follow up with him in a year to see his status.
Personally, I'd be gone. Even if I had done something wrong, I would fear for my life. Everyone has to sleep sometime.
I'd like to ask first "Russian Shot Putter?"
I'd also like to add I've been caught up in one of these rows when I was about 15. Mother was worried about dad's health and he promised, as in swore blind he had quit smoking for the third time.
She caught him again and a row ensued, first thing thrown at him with the words "you keep smoking you won't need this" was his alarm clock, the next thing to hand was the 70-210 FD fit lens, as it came towards me on the back swing "and if you can't walk you won't be able to use this" I removed it from her hand and she threw a handful of air.
He quit smoking and died at 88 earlier this year.
She loved him to the end and cared for him 'till his dying breath quite literally, holding his hand!
So not every fit of pique is due to infidelity etc, some are from pure love and the thought of loosing him was breaking her heart!
So I don't necessarily see a divorce in the guys future though I wouldn't rule it out!