My ex is a legal secretary who is using her position in every way possible to stop me seeing my child. He boss is also her solicitor and are waging a very personal vendetta which makes things unbearable re access. My question is,I cant fight an entire legal practise alone-what action can I take? The...

I am in touch with a social worker-useless-who takes 2 weeks to reply to an e.mail by post, then states she cant reply to normal emails because of the "firewall" in place.
Have read on this page that they can reply to this,so is she lying? I am in NI btw.