Dear brianh, I need to "suspend" my discussions on this interesting topic at present as I have my hands rather full at present. Just don't think I've surrendered on this! I am politically naive in many things and I try very hard not to be. I'm having computer problems too at the moment - don't seem to be able to retrieve my private messages - just don't feel too neglected - I shall reurn to continue to increase my knowledge. Kind Regards, Tealady