Salazar, who has trained, among others, four-time Olympic gold medalist Mo Farah, must have manipulated doping controls, used banned methods and made sure athletes got hold of the performance-enhancing substance testosterone.

Archive: Star trainer suspended for doping offense (1/10 2019)

The browser is not supported

SVT does not support playback in your browser. We therefore recommend that you switch to another browser.

Learn more about browser support

You need JavaScript enabled in your browser to view this video.

The 61-year-old was, among other things, the manager of the Nike Oregon Project, a team that mainly consisted of medium and long distance runners. After the doping scandal rolled up, Nike chose to shut down the team, and the international anti-doping agency Wada now announces that they will investigate the athletes who have trained for Salazar.

"We can look back at what tests these sports have been subject to over the years," Wada chairman Craig Reedie told The Times.

- But it will be more interesting for us if there are samples left that we can test, Reedie continues.

According to The Times, the US anti-doping agency Usada will now send all the evidence they have to Wada's headquarters.

Akriv: Here Sifan Hassan raises SVT's questions about Salazar (2/10/2019)

The browser is not supported

SVT does not support playback in your browser. We therefore recommend that you switch to another browser.

Learn more about browser support

You need JavaScript enabled in your browser to view this video.