Published on 12, July, 2020
This is a tough one, but at least your ex is understanding in agreeing to the accommodations in her access.
It sounds like her new partner is a piece of work and may be trying to edge your son out of her life for some reason so it may be worth asking your ex if this is what she sees? The prospect of losing access may be enough to get her to reconsider tha partnership.
I would also weigh up giving an ultimatum that if he verbally abuses your disabled son again that you will report him for child abuse - that should make him think even if thew chances of effective prosecution are slim.
You did ask for thought so these are mine.
Agreed.