I heard this early in the morning on BBC World Service.
Peadar De Burca an Irish Comedian/playwright has written a play about just this subject which is being performed in Edinburgh at the moment.
The Daily Telegraph
The Independent
The Play is based on a lot on interviews he did and what he found is reflected in this forum IMO. Women on the whole are reluctant to leave cheating their adulterous Husbands.
Any opinions???