Serebryakov returns positive out of competition test

Alexander Serebryakov (Team Type 1 - Sanofi) takes his second win at Taihu Lake

Alexander Serebryakov (Team Type 1 - Sanofi) takes his second win at Taihu Lake (Image credit: Mario Stiehl)

Alexander Serebryakov (Euskaltel Euskadi) has returned an adverse analytical finding in an out of competition test from March 18. The Russian racer had been due to start Sunday's Paris-Roubaix, but he has been released by the team with immediate effect. It is not clear what substance he tested positive for.