Raedwulf, Michael is not my 'pal'; I have never met the gentleman. As I am not a Mudcat referee, I do not count the use of the 'F' word and measure out criticism accordingly. I do however abhor abusive (and ultimately ineffectual) posts on what promised to be a most interesting and stimulating discussion. Finally, I do not discuss my knickers, twisted or otherwise, with anyone but my husband.