Conor McGregor has been accused of having "different rules apply" to his situation as his row over USADA testing continues ahead of his UFC comeback.
The former two-weight world champion is coming towards the end of his recovery from the broken leg he suffered in his trilogy bout with Dustin Poirier last summer. He has been out of action for well over a year, and that could hit two years by the time he sets foot into the octagon in 2023.
And he has found himself in a war of words with light-heavyweight Anthony Smith over his reasoning for leaving the USADA testing pool during his time off. The Irishman hasn't been tested in over a year, and won't be, he says, until February - at which point there is dispute over how long he will need to be in the pool in order to return.
