Viktor ##ian hits back after being suspended for missing a drugs test . In March , the ITF confirmed it would introduce biological passports to tackle drug cheats . Serbian star given 18-month ban by International Rowing Federation . Troicki said he was given permission to take the test . The 27-year - old will appeal against the decision at Court of Arbitration for Sport .
Viktor ##ian hits back after being suspended for missing a drugs test . Serbian star given 18-month ban by International Rowing Federation . Troicki said he was given permission to take the test . The 27-year - old will appeal against the decision at Court of Arbitration for Sport .