Recently on another board, there was some discussion about this famous
fly, and I remembered an article I compiled a couple of years ago,
just berore my eye problems got worse.
I did a lot of research on it, and had added an article about my findings
to my web-site, but I had not listed it on the web-site menu.
I have now refound the article and it is now on the menu.
I shall have to tidy it up a bit, but is readable for anyone interested.