Formula 1 teams have been warned by FIA race director Michael Masi that they should not visit the stewards without invitation in future, or risk penalties.Toto Wolff and Christian Horner both went to the stewards’ room during the British Grand Prix to protest their respective sides of the collision between...

Despite a disappointing weekend – which ended in a three-driver post-race confrontation on Saturday – Sebastien Buemi offered praise for new Formula E champion Lucas di Grassi after the Brazilian reversed a 10-point deficit in Montreal.Buemi had a weekend to forget, losing out on the pole to di Grassi and...