Mic'd up Australian referee explains VAR

In an age where Video Assistant Referee's dubious decisions have often come in the line of fire, Australia seems to be leading the way. Viewers of Sunday's Australian A-League were given a rare peek into the VAR decision process through a referee who officiated the match while wearing a microphone. It was a rare behind the scenes look at the VAR process and comes at a time when video replay again generated global controversy after a series of questionable decisions in football leagues across the world.