In Rugby league televised games, refs wear a silly looking head gear equipped with a camera. This shows replays of exactly what the ref sees when making decisions. Last night ref disallowed a try for forward pass. The ref camera showed clearly that the ref was correct Just seen match of the day and a manager in fulham game said the ref didn't give a penalty because he'd a bad view. Such cameras would show the exact view the ref has. Should it be done in football? just like to add the play is not stopped for this, its purely just an extra camera to enhance viewing experience.
