IAAF's Davies steps aside to allow ethics investigation

By Mitch Phillips LONDON (Reuters) - Nick Davies, a leading official at the world athletics federation (IAAF), said on Tuesday he would step aside while an ethics committee investigated emails he had sent regarding Russian doping ahead of the 2013 world championships in Moscow. On Monday, the French newspaper Le Monde published an email sent by the Briton to Papa Massata Diack, a former IAAF marketing consultant and the son of former IAAF president Lamine Diack, that discussed developing a media