Mercedes plays down Schu's fist-waving at Rosberg

Mercedes has played down an apparent incident between its F1 drivers Michael Schumacher and Nico Rosberg.

During Friday practice at Silverstone, Italian media colleagues spotted Schumacher waving his fist from his cockpit at his younger countryman Rosberg.

Blick newspaper said the 41-year-old had been held up on a fast lap, but quoted a Mercedes official as describing the incident as a "misunderstanding".