From the article:
I have never doped, and, unlike many of my accusers, I have competed as an endurance athlete for 25 years with no spike in performance, passed more than 500 drug tests and never failed one, Armstrong said in a statement released by his publicist. That USADA ignores this fundamental distinction and charges me instead of the admitted dopers says far more about USADA, its lack of fairness and this vendetta than it does about my guilt or innocence. Any fair consideration of these allegations has and will continue to vindicate me.
"These charges are a product of malice and spite and not evidence, Armstrongs Washington-based attorney Robert D. Luskin said in a telephone interview Wednesday. Nothing else explains the fact . . . they allege an overarching doping conspiracy among four teams over 14 years and Lance is the only rider that gets charged.
Lance’s attorneys formally replied to the charges today. Lance tweeted the link. It’s long but extremely thorough (as you would expect) and totally blows the USADA out of the water IMO.
http://www.washingtonpost.com/wp-srv/sports/lance.html