Vettel had taken pole position during Saturday’s qualifying session and after a series of first-lap incidents, the German was soon leading the field behind the safety car. And when it came

to restarting the race, the Ferrari slowed the field for as long as possible to avoid getting slip-streamed on the way down to Turn One. However, Hamilton believes he did not do so within

the rules. But Vettel appeared more concerned with his tyre temperatures and the sluggish safety car in front of him. “The safety car should speed up,” Vettel said. “It was difficult with

our tyres to keep the temperature up.” He joked: “Maybe after so many years of a Mercedes it would be nice to have a Ferrari safety car instead.” It was Hamilton who emerged victorious on

the guy behind. "If there was not that rule, that's what you'd do because eventually you'd catch them sleeping.” He added: ”In Australia he accelerated and braked and I

nearly went into the back of him and [in Azerbaijan] he did it four times and I need to speak to Charlie [Whiting, race director], because I don't understand. "I understand he

passed it to the stewards but they didn't do anything. “They supposedly said everyone was doing it. “But we're the leaders and it cascades down, what the first car does everyone

does the same thing. RICCIARDO AND VERSTAPPEN COLLIDE DURING AZERBAIJAN GRAND PRIX "That now sets a precedent, and it means everyone who is leading under a safety car can start-stop,

start-stop. "I need to get it rectified when I have the briefing next because clearly they don't care about it. “And if that's the case we will see more of it. “I will expect

it from him next time and I will try to prepare."