My children don’t see their father, this is 100% purely his choice, he would only ever see them if he could come to my house to see them, he’s never taken them since we split (never once had them at his house or overnight) and would only come down mine to see them, I let this go on for way longer than I should have . He’s had some periods of absence since we split and some being for a year, when he came back I made it clear to him that the old set up wouldn’t be happening and that he would need to take the children (even if not to his) but out for the day etc, he done this a few times but just couldn’t stick to it and has now disappeared again (hasn’t seen them since January) the trouble is my children feel really rejected by him and constantly asking why their dad isn’t involved, do I explain about why? I’ve kind of told them in a way about how he wasn’t taking them to his and explained how families usually work after a split and that kids usually go to their dads house but I’m not sure if that’s the right thing? But how else can i explain why he doesn’t see them?