Many witnesses supplied evidence to USADA determined by individual information acquired, possibly by way of direct observation of doping action by Armstrong,or by way of Armstrong’s admissions of doping to them that Armstrong employed EPO, blood transfusions, testosterone and cortisone over the period from right before 1998 through 2005, and that

Various witnesses supplied evidence to USADA dependant on individual knowledge acquired, both by way of immediate observation of doping exercise by Armstrong,or as a result of Armstrong’s admissions of doping to them that Armstrong employed EPO, blood transfusions, testosterone and cortisone in the course of the period of time from prior to 1998