Russia banned from Olympics for four years over doping scandal – TASSWADA concluded that Moscow had tampered with laboratory data by planting fake evidence and deleting files linked to positive doping tests. 10th Dec 2019 / by Gdsyn / in Sports News No comments yet Leave a Reply Cancel replyYour email address will not be published. Required fields are marked * Save my name, email, and website in this browser for the next time I comment.