Comment: After five years away and numerous controversies, McGregor suffered another first-round injury on his UFC comeback

Five years after his last fight, the Irishman returns to the octagon. His comeback says as much about the UFC’s appetite for its fallen star as it does about McGregor himself

Conor McGregor returns to the UFC for the first time in five years after his career-threatening leg break with Max Holloway standing in his way