I don't have a link handy, bit it's been widely discussed on Bruce Schneier's blog (http://www.schneier.com/blog/ http://www.schneier.com/blog/) in the past, es

I don't have a link handy, bit it's been widely discussed on Bruce Schneier's blog (http://www.schneier.com/blog/ http://www.schneier.com/blog/) in the past, especially in the context of the UK.