Just need to rant a bit 
Basically XP is trying to get unsupervised access to DS (6 months). He's only been down once a month since he was born (his choice not mine!). I said he could have unsupervised access if he visited more often to get to know DS - he said no so I got solicitors involved.
We set out a plan for increased access leading at some point to unsupervised.
He said no - we got letter from his solicitors in which I couldn't find one truthful statement.
Apparently he has wanted to visit more often but couldn't, because apparently we bully him when he visits, he feels my parents are too controlling, and that we're hostile to him 
He also said he's asked for information about DS's health which he hasn't received 
The lies!!!!
His solicitor's letter said he wanted to come down this weekend - we said no to unsupervised access, but in the end he agreed to come down and spend time in my parent's house. My solicitor asked how many people were coming so my mum could organise lunch (yes - we're so HOSTILE!) - he said him, his brother and two nephews. No problem.
So I drop DS at parents this morning - he turns up half an hour late and leaves after 2 hours before lunch. His brother very embarrassed that my mum has cooked lunch.
Now XP off on holiday AGAIN for two weeks - and not using annual leave to see his DS.
What can I do??
He didn't asked about DS health, routine, food, naps, anything - yet he wants to take him out unsupervised???
Grrrrrrr