Football's governing body FIFA rejected South Africa's challenge to Themba Zwane's three-match ban on 26 June, publishing no reasons. South Africa had cited Lionel Messi's unpunished stamp on Algeria's Aissa Mandi as evidence of an unequal standard .
FIFA's match-reporting system means the two incidents entered review on different procedural tracks, but the governing body has not explained why. FIFPRO, the global players' union, called the referral gap a structural problem.
