McGregor on Mayweather racist remarks: 'If I was to label him after any animal, it would be the rat'

Conor McGregor has said he did not use any racist language while addressing Floyd Mayweather during the press tour ahead of their fight in Vegas, writes Ciara Phelan.

Mayweather made the claims but McGregor has rejected them in a new interview with Canadian martial arts journalist, Ariel Helwani.