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I understand your reasoning but cannot accept it, as you have not quoted anyone contradicting what Glubb wrote. And no, we do not need a views section for such details. Whether he is right or you are right I do not know but you will not take it ill if I say that I believe him more than you. Finally, please do not bother to type ""editing"" as an edit summary, as it is void of information.  (smile back) "