FILE - In this July 28, 2012 file photo Kazakhstan's Alexandre Vinokourov celebrates as he crosses the finish line to win the Men's Road Cycling race at the 2012 Summer Olympics, Saturd

 

              FILE - In this July 28, 2012 file photo Kazakhstan
FILE - In this July 28, 2012 file photo Kazakhstan's Alexandre Vinokourov celebrates as he crosses the finish line to win the Men's Road Cycling race at the 2012 Summer Olympics, Saturday, July 28, 2012, in London. Extending the fallout from the Lance Armstrong doping report, at least 15 more cyclists are being linked to the American's banned physician in what is unfolding as an intricate scheme of money laundering, tax evasion and widespread doping. The Gazzetta dello Sport reports that former Giro d'Italia winners Michele Scarponi and Denis Menchov, plus this year's Olympic champion Alexandre Vinokourov, are under investigation for doping under the supervision of Dr. Michele Ferrari. (AP Photo/Sergey Ponomarev, File)