Hi Ian!
Don't live in the same country as you but the CAA is an important pair of shins to give a good kicking to and a successful outcome against that particular Goliath will almost certainly have much wider implications.
You've £250 of mine to add to Whirly's little book for now, maybe more later! PM me when you need it or an a/c no to where it should be sent now.
Good hunting!!