One is the son of the former president
Three senior International Association of Athletics Federations (IAAF) officials have been handed lifetime bans from athletics as the fallout continues from the allegations of a widespread cover-up of doping cases.
One of the trio to be banned is Papa Massata Diack, the son of the governing body's former president Lamine Diack.
Russia's former chief long-distance athletics coach Alexei Melnikov and ex-Russian federation president and IAAF treasurer Valentin Balakhnichev were also banned for life.
The trio are accused of blackmailing 2010 London marathon winner Liliya Shobukhova in order to cover-up a positive drugs test.
The IAAF's former anti-doping chief Gabriel Dolle has been handed a five-year ban.