I want to give my ex an ultimatum of either step up or step out but this is apparently parental alienation? He sees them as a when he can be bothered no set times at all he refuses to stick to any schedule or be consistent, he will only tell me a few days before that he wants to see them 🙄 he will go a month or more without seeing them at all. He won't see them any more than once a month at the most (not overnight) I'm sick of him dropping them and picking them up when he feels like it its upsetting the children who feel like they barely know him (the most time he has spent with them was 4 hours) apparently its parental alienation for me to give him an ultimatum. So this should just carry on? as its affecting the children who don't know when they are seeing him from one minute to the next.