Formula 1 President says Drivers won't be silenced

The president of Formula 1 says drivers will not be silenced if they want to use their voice to speak out about issues this season.

Motor sport's governing body, the F-I-A, has changed a rule which makes it illegal to make "personal, religious and political statements" without permission.

Several drivers have expressed concern and asked for clarity.

Stefano Domenicali tells Sky Sports News, they won't be gagged.