ESPN presenter issues grovelling apology after claiming Mikel Arteta 'deserved to be PUNCHED in the face' for Champions League semi-final antics in shocking on-air comment: The comment came during the American channel's live coverage of Arsenal's Champions League win over Atletico Madrid on Tuesday evening, which saw the Gunners qualify for the final. #MikelArteta #ChampionsLeague #ESPN #Arsenal #FootballNews