Mercedes blame a lack of clarity about tyre-testing procedure for the controversy surrounding Lewis Hamilton at Monza. read more »

Toto Wolff dismisses the notion that Mercedes knew tyre pressures would drop from their minimum permitted level, branding such a move 'uncontrollable' read more »

Formula 1 must clarify the regulations with regards when tyre pressures need to be at the legal requirement, according to Mercedes boss Toto Wolff read more »

Lewis Hamilton has officially won the Italian Grand Prix after the stewards opted not to take further action over incorrect tyre pressures... read more »

The FIA has upheld Lewis Hamilton's Italian Grand Prix victory after an investigation into Mercedes' tyre pressures. More to follow.... read more »

Lewis Hamilton will retain his Italian Grand Prix victory after the FIA cleared his Mercedes team of any wrongdoing after claims he and team-mate Nico Rosberg ran with under... read more »

Lewis Hamilton and Mercedes have kept their Italian Grand Prix victory after the Formula 1 stewards ruled no action was necessary over a potential tyre pressure infringement read more »

Lewis Hamilton has been confirmed the winner of the Italian Grand Prix after stewards decided not levy a penalty for incorrect tyre pressures in the race. read more »

Stewards rule that no further action is required following Mercedes tyre pressure scare. read more »

Lewis Hamilton has kept his victory at the Italian Grand Prix following a post-race investigation by stewards over an alleged tyre pressure breach from his… read more »

Lewis Hamilton has kept his victory at the Italian Grand Prix following an investigation for an alleged tyre breach. Hamilton dominated proceedings all weekend at Monza and... read more »

Lewis Hamilton insists it was pace not tyre pressure that resulted in his emphatic win in Sunday's Italian Grand Prix... read more »

Lewis Hamilton says Mercedes won the Italian Grand Prix because it was "the quickest" and not because of the tyre pressure infringement currently keeping his victory... read more »

Lewis Hamilton won the Italian Grand Prix but faces a stewards' investigation after his tyre pressures were found to be below the minimum level set by the FIA and tyre... read more »

Stewards investigating tyre pressures on Lewis Hamilton and Nico Rosberg's cars. read more »

Mercedes has been informed that both its cars were found to have illegal rear tyre pressures, and are hence under investigation by the stewards. A team representative has been... read more »

Mercedes has been summoned to the stewards after the Technical Delegate's report issued during the Italian Grand Prix claims that both Lewis Hamilton and Nico… read more »

Lewis Hamilton and team-mate Nico Rosberg are under investigation for failing to meet the minimum tyre pressures set out by tyre supplier Pirelli following recent failures in... read more »

Lewis Hamilton's win in the Italian Grand Prix is currently provisional after stewards called Mercedes to discuss tyre pressure irregularities. read more »

Mercedes is under investigation after an alleged breach of the minimum starting tyre pressure prior to the Italian Grand Prix. Lewis Hamilton claimed victory at Monza but... read more »

Italian Grand Prix winner Lewis Hamilton and Mercedes team-mate Nico Rosberg have been referred to the Formula 1 stewards after their tyre pressures were found to be below... read more »

Pirelli has reported an above average number of cuts from debris in its Formula 1 tyres for a second grand prix in a row in Italy read more »

Lotus had to borrow tyre blankets from rival Formula 1 teams ahead of qualifying for the Italian Grand Prix after overnight rain rendered its own unusable read more »

Pastor Maldonado says a lack of tyre temperature played a key role in his exit from the second qualifying phase at the Italian Grand Prix. Maldonado was the… read more »

Pirelli's F1 boss Paul Hembery has insisted that the Italian firm never considered withdrawing as F1's tyre supplier following the controversy that followed the tyre... read more »