It seems that even the Olympics are having issues with internet privacy and functionality.  The opening ceremonies were supposed to be top secret – but a Korean broadcaster got into the practice area and filmed part of the ceremony.  Of course it was on Youtube for the world to see.  It has since been taken off .   Their is much debate also on what sites should be blocked for the athletes and media while in Beijing.   Many of the political sites were blocked – and after much discussion from the IOC several are now going to be available to the press if wanted.   

http://olympics.blogs.nytimes.com/2008/08/01/the-starting-line-of-leaks-blocks-and-bans/