Q.- Do you think Lewis Hamilton is the toughest team-mate that you’ve had thus far in your 15 years of F1 and why?
Jenson Button: “Outright speed, yes. Outright speed, he’s the quickest. And also when he got it right in the race, he could really put it together. He was a very tough competitor, but he had his weaknesses - as every driver does - so you could always have a chance to beat him. But we had a good rivalry, definitely.”