In October 2012, the United States Anti-Doping Agency released a report on doping by the U.S. Postal Service cycling team, implicating, amongst others, Armstrong. The report contained affidavits from riders including Frankie Andreu, Tyler Hamilton, George Hincapie, Floyd Landis, Levi Leipheimer, and others describing widespread use of Erythropoietin (EPO), blood transfusion, testosterone, and other banned practices in several Tours.[190] In October 2012 the UCI acted upon this report, formally stripping Armstrong of all titles since 1 August 1998, including all seven Tour victories,[191] and announced that his Tour wins would not be reallocated to other riders.[192]