VAR system has made four errors in Premier League - referees' chief

FILE PHOTO: Soccer Football - Premier League - Manchester City v Tottenham Hotspur - Etihad Stadium, Manchester, Britain - August 17, 2019 General view of the big screen displaying the VAR decision REUTERS/Phil Noble

(Reuters) - The introduction of the Video Assistant Referee (VAR) has been unable to prevent four wrong decisions in the Premier League matches this season, referees' chief Mike Riley has said.

Riley, managing director of the official referee's body and the man responsible for VAR in England, said technology had "added value to the game" but said there had been incidents where a referee's decision should have been overturned.