Sir Mo Farah: 'I am a clean athlete'
A leaked US Anti-Doping Agency (Usada) report, dated March 2016, and obtained by the Sunday Times alleges Mr Salazar routinely gave athletes legal prescription drugs without a justifiable medical reason.
The Sunday Times article reports
In response to the allegations against his coach, Sir Mo released a statement on Twitter and Facebook reaffirming he has "never broken any rules”.
The Somali-born Briton said he "had done nothing wrong".
He said: "It's deeply frustrating that I’m having to make an announcement on this subject.
"I am a clean athlete who has never broken the rules in regards to substances, methods or dosages and it is upsetting that some parts of the media, despite the clear facts, continue to try to associate me with allegations of drug misuse.”
Back in 2015, an independent audit into Sir Mo and his training
UK Athletics commissioned the audit into after it was alleged
The body found no evidence of wrongdoing by Farah in the initial findings of its investigation into allegations of doping against Mr Salazar, who strenuously denied all the accusations against him.
Sir Mo Farah: 'I am a clean athlete'
Sir Mo Farah has insisted he is "a clean athlete" following a newspaper report alleging the athlete's American coach Alberto Salazar may have broken anti-doping rules.