Should you stay together for the sake of the kids?

To mark the beginning of Family Week on 5 live, we commissioned a poll of a thousand people.

Two thirds of them think couples should not stay together for the sake of the children.

Nicky Campbell hears from people who were traumatised by their parents' divorce, others who say that it was a relief when their parents split, and two men on the challenges of family life - one who's been married six months; the other, more than five decades.