Quote Andy Gilder="Andy Gilder"The Laws of the Game (as found on the RFL website) don't specifically define what is and isn't a "drop kick".'"
Exactlly we seem to be inventing new rules...also the laws on knock-ons/forward passes are:
Quote Andy Gilder="RFL Law 10"
Deliberate 1. A player shall be penalised if he deliberately knocks on or passes forward.
Accidental 2. If, after knocking-on accidentally, the player knocking-on regains or kicks the ball before it touches the ground, a goal post, cross bar or an opponent, then play shall be allowed to proceed.
Otherwise play shall stop and a scrum shall be formed except after the fifth play-the-ball.
Charge-down 3. To charge-down a kick is permissible and is not a knock-on.
Heading the ball 4. It is illegal to head the ball in a forward direction.'"
So what part of that did McGuire infringe?
He didn't deliberately knock or pass forward (he dropped the ball from his hands to his foot) and if he had it'd be a penalty...it wasn't.
He didn't "knock on accidentally" so the clause in 10.2 about the ball kicking the ball before it hit the floor is not relevant.