Rio Ferdinand has questioned the use of VAR after Glenn Murray's late winner for Brighton against Crystal Palace in the FA Cup.
There was a suggestion that Murray had handled the ball on its way into the Palace net three minutes before time which sent Brighton into the fourth round.
Referee Andre Marriner didn't feel the need to review the incident and television replays did show that only the striker's thigh made contact with the ball and not his arm.
But Ferdinand, who was working as a pundit on BT Sport, suggested that there wasn't a definitive answer.