(FILES) In this file photo taken on February 8, 2017 then President of IBU Anders Besseberg addresses the opening ceremony of the Biathlon World Championships in Hochfilzen, Austria. - The former president of the International Biathlon Federation (IBU), the Norwegian Anders Besseberg, was charged on April 17, 2023 by the Norwegian police with "aggravated corruption" and is suspected of having covered up Russian doping cases in exchange for favors. (Photo by BARBARA GINDL / APA / AFP) / Austria OUT