Legendary pole vaulter Sergei Bubka says the Olympics can save a generation . In the wake of those glut of positive tests from his country , six-time Olympic champion Usain Bolt was quick to declare himself clean . Bubka is bidding to become International Olympic Committee president . He has been in charge of organizing and running the games since 1998, but he was not elected until this year. Bubka also says Olympic sport must build on equality of London 2012 .
Legendary pole vaulter Sergei Bubka says the Olympics can save a generation . Bubka is bidding to become International Olympic Committee president . He has been in charge of organizing and running the games since 1998, but he was not elected until this year. Bubka also says Olympic sport must build on equality of London 2012 .