 Ikigo mpuzamakungu gifasha guhasha ikoresha ryimiti yongereza inguvu mu bunonotsi World Anti-Doping Agency WADA, kivuga ko cahawe ingogabitewe nuko Prezida Vladimir Putin yiyemereye ko uburyo bwubutegetsi bwUburusiya bwo kugwanya iyo ngeso ataco bwatanze. 