To cut a very long story short.....divorced 10 years ago with one DD, I'm the (mum) main carer.
Many moons ago My EX originally paid child maint following agreement with solicitors. He decided to stop paying which resulted me in going to csa who allowed him to pay me direct (8 years ago) he stoped again so the CSA had to step in and set up a deduction of earnings order which has been in place ever since with no issue. A few weeks ago the new child maint agency contacted me as csa agency closing. Due to new a new agency they start it as a new claim, they asked me how often he has our DD and I confirmed it's less than once a week. He doesn't have her on a set pattern due to nature of his work and doesn't live close. I would say it's more like 2 days per month, he never lets me know when he's having DD and I rely on my DD letting me know after their phone calls.
The CM service have told him he needs to pay me double what he has been paying based on their own info from HMRC.
My ex has gone mad and told me if he had to pay double he would wash his hands of our DD.
My conscience felt sorry for him and I said I would talk to CM service and then we could negotiate payments if he couldn't afford it. But within less than a day of that message he sent a nasty text to me saying to no longer contact him and that I had lied to CM agency and told them he no longer has our DD. He goes onto say he is paying the full amount and to never contact him again and that I have committed fraud and some other angry words.
I just don't know understand why he didn't attempt to negotiate with me after I showed more than willing, it's as if he wanted an excuse to jeopardise any decency left between us and blame me in the process. It's hard to explain but as if he's wanting to cut ties more with his DD but can't handle the guilt so try's turn the blame onto me. He has never ever taken responsibility for his actions, even his affairs he blamed me for.
I'm struggling to make sense of it all tbh. After 20 years of knowing Him I now finally think he has mental issues which is worrying due to his line of work being in the police.
Any advice on what to do or experience with similar behaviour?