That piece of code is pretty cool, and I'm not sure what COLLATE
Latin1_General_BIN. I couldnt find any good documentation on it.
However, I tried it out for my purpose and it selects false positives.
It will select characters like apostrophe's that are valid utf-8
characters (less than ASCII value - char(188). can you point to a
site that would allow me to get a better understanding of the code you
offered, and in so doing I might be able to tweak it a bit...?