Often wondered why Kimmage, Walsh or some other Journalist didn't do after Farah the way they went after Armstrong.
Armstrong was fairly powerful and intimidating owing to his success, personality and probably was daunting for anyone to even attempt it despite it being fairly open knowledge from what we know now in cycling circles.
Imagine going after Nike, one of the richest companies in the world? Nearly impossible - But it's been attempted with that investigation into Salazar his coach and therefore the Nike Oregon project.
That said, think the Russian hackers from ages ago released stuff on Farah stating that he was already under investigation due to irregularities on his biological passport, would need to look it up but again it went away pretty quickly.