Mercedes GP have been reprimanded and banned from Silverstone event for young drivers after tyre testing with Pirelli.  Photograph:   Shaun Botterill/Getty Images

Mercedes and Pirelli have avoided stern sanctions for their involvement in last month’s controversial tyre test in Barcelona after the FIA announced e(...)

Nico Rosberg of Germany and Mercedes GP is surrounded by photographers as he celebrates winning the Monaco Formula One Grand Prix in Monte-Carlo.  Photograph:   Bryn Lennon/Getty Images

A furious Christian Horner has accused Mercedes and Pirelli of “underhanded tactics” before Sunday afternoon’s Monaco Grand Prix. Horner,(...)