Sergio Perez is under increasing pressure to improve his results after it emerged that he could face the axe from Red Bull midway through the season. The Mexican has been told to improve his results after picking up less than a quarter of the points in the last seven races compared to Red Bull teammate Max Verstappen. Things did not get off to a good start during the British Grand Prix when a mistake during qualifying forced him to start from the back of the grid, then a strategy gamble by pitting early for the Intermediate tyres for the impending rain proved to be too early for Perez. He was …
