So, Dh left his ex w 9 1/2 years ago. 4 Dcs (at the time 11, 7 4&3) over the last decade they have been used as Exocet missiles between the two. Long story very short, he left her for me (it is obviously an important part of the dynamic to say this) The only power his ex has ever had is the kids. (The divorce judge went 50/50) however ex has used the kids at every possible eventuality. She is very much 'the mother who always has the kids interest at heart '- this interest seems to be refusing to acknowledge that they are entitled to a relationship with their father. We have been to court three times when she has variously refused contact, tried to take them overseas to live with her new husband (lost) and decided that DH was 'unsafe' for them to be with. (Lost) Throughout he has NEVER missed a weekend or midweek supper except when she has withheld contact. She has now kicked off again. My DH is always shit scared of calling her on it. Scared if he says 'ok, they do what they want to do' that they will not see him. (This relates to,the youngest 2, the eldest 2 jumped ship to us 2 yrs ago and now live with/go to uni with us. ) I have suggested that he send an email saying ' enough! If the Dcs don't want to see me, then they can tell me. I know longer want anything to do with you in relation to the Dcs bar holiday dates and contact if they are ill,' he is prevaricating, really scared she will 'keep' them from contact. They don't want to upset their DM, as obviously she was very upset when eldest two moved to us. For my part I just feel mortified that all of these kids have been caught in the crossfire of their parents dysfunctional relationship. - it may help to know that he left her for me, after realising that she wouldn't give up the OM (who she married last year)