When employing video refereeing, the system will be as follows: the mat referee has the  option at any point to pause the match and signal for a video to be displayed, to give him an additional point of reference in outstanding or previously made decisions. In addition, when using a video system, the two referees will both be situated in the video replay area. If both sides agree that a decision should be overturned, one of them will contact the mat referee with their decision by radio, and he will signal the new points as appropriate.