F1's controversial ban on radio instructions is making waves again, as world champion Lewis Hamilton moved to within a single point of the title lead on Sunday.
Nico Rosberg has lost second place today, after he was handed a 10-second penalty after the race for receiving instructions by his team on the radio during the race.
Toto Wolff says another collision between Mercedes drivers Lewis Hamilton and Nico Rosberg could result in the imposition of team orders or even race bans.