20
vgl. ANTONIO RIGOZZI/BRIANNA QUINN, Evidentiary issues before CAS, in: International sports law and jurisprudence of the CAS: 4th CAS and SAV- FSA Conference, Lausanne 2012p. 25 et 29.
21
vgl. z.B. CAS 2009/A/1920, FK Pobeda, Aleksandar Zabrcanec, Nikolce Zdraveski v. UEFA, N. 26.