Hi raitfaiter. Ok I'll bite (yes I do know who & what MK are).
I always understood that CAA had their hands tied since MK are on 9G's register.
JAA does not have the authority to jump on anybody, since they're an agreement of standards as opposed to a (my words) "European Aviation Authority".
As for "banning a shower"....AFX?
And no I'm not MK or anything to do with them.