The world governing body said in a statement that an audit of the team , carried out by the Institute of Sport Sciences at the University of Lausanne ( ISSUL ) , had given them `` compelling grounds '' to make its decision . ` UCI wants Astana 's WorldTour license revoked . 2014 Tour de France winner Vincenzo Nibal rides for them . World cycling body voices concerns over UCI 's anti - doping policies . Lance Armstrong rode for Astana in 2014 .
UCI wants Astana 's WorldTour license revoked . 2014 Tour de France winner Vincenzo Nibal rides for them . World cycling body voices concerns over UCI 's anti - doping policies . Lance Armstrong rode for Astana in 2014 .