All on-field officials should be microphoned up. They can do it in other sports.
That way we can stop the abuse to them by players and managers, as well as understand why the decision were made. Its a win win for everyone. Fans and pundits understand the thinking behind a decision. Refs can be called out for a mistake. We all can call out players for giving abuse or influencing games.

State ownership - Priceless

Found a video of him leaving

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Joey leaving training ground