Thanks for all your help Mac, no really. You don't happen to be an adminer do you, or perhaps the Air Member for Personnel..? Or perhaps one of those call centre types who asks you if you've tried turning it off and on again after 40 mins on hold listening to M People.
Read my original post again- i've highlighted the major point: "No-one in sandy places...", i.e. here, ..."knows anything about it".
Anyone else got anything useful to add?