Quote: Saddened! "My proposal a while back was the best way. Just have the ball so when passed forwards, it explodes. No grey areas that way and it would be an amazing viewing spectacle.'"
What a great idea.
Also, when the ball 'thinks' that it has been unintentionally grounded in goal, (obviously it will be fully micro chipped up), it could blush, turn a bit pink and signal to the officials and the opposition that it expects to play on.