Sergio Perez went into qualifying with the pressure beginning to build on his Red Bull future. The Mexican driver may have agreed a new contract for next season and beyond at Red Bull, but it’s not had the desired effect with his performances still way off what the team would expect. Sergio Perez’s confidence appears to be at an all-time low and he was the only driver who couldn’t negotiate the changing conditions during qualifying for the British Grand Prix. Heading into Copse on soft tyres, the track was still very slippery and despite not pushing as hard as he could heading into turn nine, …