Mercedes' Nico Rosberg believes the enforcement of Formula 1's radio restrictions this season means fans can no longer say drivers are "muppets" who are directed by their team.There has been a stricter implementation of the regulations around messages this year, with a requirement for each F1 driver to drive his...

Lewis Hamilton says this season's increased restrictions on radio communication will make life "a lot harder" for Formula 1 drivers.There will be a stricter enforcement of the regulations around radio messages, requiring each F1 driver to drive his car "alone and unaided." Mercedes boss Toto Wolff believes the rules will...

Mercedes motorsport boss Toto Wolff believes Formula 1 drivers will make more errors during grands prix in 2016 due to the increased restrictions on radio communication for this season.Although Wolff feels the regulation changes to radio transmission in F1 may be too stringent, he concedes the drivers will be less...