Exh used to be ok about taking the kids to parties during his contact time. Now our relationship has soured much more he is being v obstructive. He has also obstructed one of the dc taking an exam (not school) which I haven't talked to her about yet because I'm scared how upset she will be.
There is a contact order. I know I can't do anything I'm just very gutted he sees being flexible as a favour to be not just part of being a parent.