I had planned to take my children away next week for a couple of nights. Ex has them at the moment and hes away with them, co-incidentally in the same area I was planning to go to, a couple of hours drive away. I suggested that we meet on Sunday, which is change day, somewhere in the holiday place and the kids can come with me. He agreed and I booked accommodation and booked the cats in the cattery. He has now said that he doesn't want to do that and instead will take them back to his place on Saturday, which is two hours from the holiday place and an hour and a half from me and them bring them to me late on Sunday. Too late for me to leave for the holiday place. If we go the next day we'll only have a day and in any case it's a load more time in the car for the kids. I have texted him to say that this was not the arrangement and he has effectively stopped the kids and I having our break at the beach (summer time here). He has gone silent now and won't answer calls, texts or emails and will simply return the kids to his timetable. I'm pretty upset. I will lose the accommodation money too.