Divorced my son's father when he was four, now 9. Very controlling, manipulative, emotionally neglectful. He initially went for 50/50 custody but I managed to get him to accept less as it was too much for my son at the time. He goes for two nights a week (against my son's will, but if I try to suggest he doesn't want to go he threatens me with court) and spends Sunday day with him while I work. There is zero communication apart from the basics re arrangements, it quickly disintegrates into abuse if I try.
At weekend he asked me to collect my son from the house of a friend of his, instead of him dropping him back as usual, with no further explanation available. I went to pick him up, to find that he'd been dropped there 7 hours previously that morning, as his dad had gone on holiday with his girlfriend for a fortnight.
Am I being unreasonable to think that I should know where my son is if he's not with his father during visitation or am I being controlling by wanting to know? I've had that much sh!t from this man over the years that I can no longer work it out.