Video assistant referees should only be used to change "blatantly incorrect" decisions and clear missed incidents, say European refereeing officials. AdvertisementAdvertisement AdvertisementAttendees said "lengthy, microscoping reviews" indicate VAR has gone beyond its original scope. "It was reiterated that, in accordance with protocol, VAR must only intervene in situations of 'clear and obvious' error, ie. when a referee decision is blatantly incorrect or when the referee has missed a clear incident," Uefa said in a statement. AdvertisementAdvertisement Advertisement"VAR is not meant to re-referee the game, it is an essential support to the referees, who must remain at the centre of all decision-making.