How about stopping this continued thread of animosity as requested by the moderator? The web was designed for help to fellow researchers not slagging each other off...it detracts and puts people off using the site for fear of redicule! Roy, please, you may be very good at what you do, but then again so was Hitler and Stalin and I would hate to see you type cast as the "Pol Pot" of Yorkshire. Maybe it would be pertinent to take a bit of a back seat and mellow down and get the threads back on track. "There is only one thing in the world worse than being talked about, and that is not being talked about."....................Indeed PLEASE....... NO MORE.........