Scenario:
A Maul forms in the field of play , [and for the purpose of discussion involves 4 players from each team]
Without there being any evidence of a knock-on the ball is dropped to the ground [or is placed there by a player ] and remains under the feet of the players who had been participating in the maul.
The original ball carrier has remained on his feet as have all other maul participants.
[B]Law 16 says 'A Maul Ends and play continues when - the ball is on the ground.
so, what is the state of the game now ?