Lostdad I'm not particularly surprised by your comments but I would just like to clarify, you say:-
The changes in the rules mean that only people who refuse to work out details between themselves will be charged
It's not a case of charging parents who work together - it's about the ones who incur costs because they are using the CSA, etc. to punish the ex.
There are plenty of RPs who's ex's avoid paying maintenance at any cost. My own situation where my DDs father wants no contact and has also refused to provide financially for her. So I am liable for all child raising costs as well as bringing up my daughter 100% of the time alone and now I would have to pay a fee to enforce my ExH to support our daughter financially.
How does that even make sense? It is not a punishment to expect someone to contribute financially to their own child y'know.