The Premier League's VAR system was back in the spotlight at Chelsea on Saturday when officials reportedly said they had made a mistake by not recommending a red card for Tottenham Hotspur midfielder Giovani Lo Celso in the Premier League game.
The Argentine appeared to stamp on Chelsea captain Cesar Azpilicueta's shin as Spurs lost 2-1 in a battle for fourth place. But after a check for possible violent conduct by the video-assisted officials, Lo Celso escaped without censure.