Perez not worried by yellow flag investigations

2016 Singapore Grand Prix 4

Sergio Perez is not concerned about being under investigation for failing to slow and overtaking a car under double waved yellow flags during qualifying for the Singapore Grand Prix.

Three teams in the hunt for pole position

2016 Singapore Grand Prix Friday practice analysis 30

Mercedes were quickest on Friday but have good cause to be wary about their rivals’ pace in Singapore after what happened last year.