Kenya: Lawyer leading doping probe says quick action needed Sharad Rao, has been appointed by the International Association of Athletics Federation (IAAF) Ethics Commission to investigate three top Athletics Kenya (AK) officials suspended due to graft allegations. He says the allegations made are "very serious" and is calling for "cooperation" from athletes and for whistleblowers to come forward. He says "measures must be taken quickly", or Kenya could risk being suspended from participating in the Rio Olympics next year. IMAGES AND SOUNDBITES