Dh left last week to live with a neighbour. This neighbour's child is good friends with mine and DH has often looked after him after school as he does the child care whilst I'm at work. However much I hate it I feel I have to let him look after the all children in my house til I get home from work. This means her child around my house all the time. He is angry that I will not allow my children to go over to stay with him in her house. It's just across the road so it's no bother for him to come here if the children want to see him. Is it unreasonable to prevent my children going to stay at her house?