My husband and I have been separated for a year now. I stayed in the marital home with our 2 daughters and he rents a flat about 30 miles away. He comes back to stay at weekends (much to my dislike) so he can be with our daughters. He states that he has every right to do this as he is a joint owner of the property and when I've asked him to stay somewhere else at weekends he just keeps saying that he 'has every right to do it'. He's even threatened to move back in! As I live there with the children do I not have the right to deny him access to the property? Separation is such a messy business!