If he refuses (hopefully you will have that in an email), then surely you could go to court as you had offered? best check with the SHL
I have read on here that there are different types of mediation, I'm positive I read that you could have mediation separately (which would avoid what dolly has said that he may do in a session together). Maybe contact WA and see if they can recommend anyone?
Mo glad to hear from you...loving the idea, of leaving him without a car to take the eldest to school
remember, he didn't even bother to pass the on the breakdown cover details...knowing he was working abroad for a long period.