i think the link is actually
i think the link is actually http://road.cc/content/news/3489-french-say-lance-armstrong-violated-anti-doping-rules tony.
I also think that hair is potentially a great method, it provides a method of analysing what subtances have been taken over a long time frame. It would also be harder to fake a hair test as well, unless you use a really convincing wig of cause.
If it helps catch more cheats then im all for it.