My dd aged nearly 14 has decided she wants to live with my ex-husband, who is not her biological father.
I have no problem with this (well I do on an emotional level but not a legal one IYSWIM)
He has been advised to gain parental responsibility and shared residency. I am happy (well sort of) to support this and he has this in writing and shown it to his solicitor.
His solicitor has now written to me and told me I need to take legal advice.
I don't get it? She is nearly 14 her views will be taken into account, she is already residing with him.
Why do I need legal advice
why should both I and my ex have to fork out more money for something that we have agreed to do anyway 
Can anyone enlighten me?