Mo Farah is preparing to defend his 5,000m and 10,000m titles in Rio.   Photograph: Barry Coombs/PA Wire.

UK Athletics has found no evidence of wrongdoing by Mo Farah in the initial findings of its investigation into allegations of doping against his coach(...)

 UK Athletics  has found no evidence of wrongdoing by Mo Farah in the initial findings of its investigation into allegations of doping against his coach Alberto Salazar. Photograph:  Ian Walton/Getty Images

UK Athletics (UKA) has found no evidence of wrongdoing by Mo Farah in the initial findings of its investigation into allegations of doping against his(...)

Mo Farah was questioned by a United States Anti-Doping Agency investigator on Saturday over the doping allegations surrounding his coach Alberto Salazar. Photograph: Barry Coombs/PA Wire.

Officials from the United States Anti-Doping Agency (Usada) will speak to senior figures in British Athletics this week after questioning Mo Farah for(...)

Jamaica’s Usain Bolt does his trademark “lightening bolt” after winning Olympic gold in the 200m in London. Photograph: Martin Rickett/PA Wire.

Assuming he rides up Alpe d’Huez without being dropped again, then on to the Champs-Élysées on Sunday afternoon without crashing, the first thing C(...)

 Mo Farah from Britain competes in the 1500m men event during the Herculis Diamond League athletics meeting at Stade Louis II in Monaco. Photograph: EPA

Mo Farah insists he has answered all the questions he can regarding doping allegations against his coach Alberto Salazar. The two-time Olympic champi(...)

Mo Farah of Britain wins the 5,000 metres race ahead of Yomif Kejelcha of Ethiopia at the IAAF Diamond League meeting in Lausanne, Switzerland. Photograph: Pierre Albouy/Reuters

Running it seemed with extra spark and perhaps a little anger Mo Farah is back, winning the 5,000 metres at the Lausanne Diamond League with an astoni(...)

 Alberto Salazar promised to co-operate with Usada if it decides to question him. Photograph: Andy Lyons/Getty Images

Mo Farah has been warned by a tearful former team-mate that more revelations about Alberto Salazar are in the pipeline and he risks tarnishing his rep(...)

US Silver medallist Galen Rupp, US coach Alberto Salazar and British gold medallist Mo Farah at the London Olympics in 2012. Photograph: Martin Rickett/PA Wire

Distance runner Kara Goucher has struck back at her ex-coach Alberto Salazar, saying she did not like being made to look like a liar in his re(...)

Mo Farah (right) celebrating winning the Men’s 10,000m final with Silver Medalist USA’s Galen Rupp (left) and coach Alberto Salazar at the 2012 London Olympics. Photo: Martin Rickett/PA

Mo Farah has given his backing to coach Alberto Salazar and will continue training under him following his response to doping allegations. The British(...)

Alberto Salazar has denied all allegations of doping. Photograph: PA

Athletics coach Alberto Salazar has again strenuously denied doping allegations made against him, saying he believes in “a clean sport and hard work”.(...)