File photo of Radioshack team rider Lance Armstrong of the U.S. posing on the podium of the 20th stage of the 97th Tour de France cycling race between Longjumeau and Paris

 
File photo of Radioshack team rider Lance Armstrong of the U.S. posing on the podium of the 20th stage of the 97th Tour de France cycling race between Longjumeau and Paris
Radioshack team rider Lance Armstrong of the U.S. poses on the podium in Paris after the final 20th stage of the 97th Tour de France cycling race between Longjumeau and Paris in this July 25, 2010 file photo. Armstrong, the disgraced American cyclist at the center of the biggest doping scandal in the sport's history, may admit he used performance-enhancing drugs during his career, the New York Times reported in editions on January 5, 2013, citing "several people with direct knowledge of the situation." The newspaper said Armstrong, 41, has told associates and anti-doping officials he may make the admission in hopes of persuading anti-doping officials to allow him to resume competition in athletic events that adhere to the World Anti-Doping Code, under which Armstrong is currently subject to a lifetime ban. REUTERS/Eric Gaillard/Files