Apologies to all for "letting the Gene-ie" outof the bottle, but in fairness an aside, almost, in my original post was was attacked on spurious grounds. Let us now draw a line under the genetic discussion, and return to Aine's(forgive the wrong spelling, this dosn't do a Gaelic i) point theis place is great fun and obviously populated by some wise,funny and erudite people. Floreat Mudcatus