C.W.
Dear N.-
I finally divorced my husband because of his alcoholism. I stayed in my dysfunctional marriage 'for 'the kids...
After the divorce, I had several 'friends' that told me of his myriad flings while we were married. Had I known earlier, I would have divorced earlier. I felt foolish...and feel I wasted precious years in an bad marriage.
Have him tell his brother...his brother then has more complete info with which to make a decision.
All the best
michele/cat