Thanks. However, upon re-reading my words in bold font as they are, I just want to be sure people understand that there is no insensitivity or malice intended. Mine is a purely clinical analysis, perhaps a little brusque, based on my experience in some uncomfortably close shaves in other countries around the world (as in four doors down from my own home in one instance and less than 1,000 yards in two city centres at other times)