11  [Comment to Article 3.2: For example, IFA may establish an anti -doping rule violation under Article 2.2 based on  the Athlete’s admissions, the credible testimony of third Persons, reliable docume ntary evidence, reliable analytical data from either an A or B Sample  as provided  in the Comments  to Article 2.2,  or conclusions  drawn  from  the profile  of a series  of the Athlete’s  blood  or urine Samples, such as data from the Athlete Biological  Passport.]