Hamilton praises race stewards

Hamilton has been criticised for some robust racing this season but has yet to be given more than a reprimand by the stewards.

Former drivers have been members of the stewarding panel since the beginning of the season.

Speaking at a press conference after taking part in a Vodafone promotion at the Kyalami circuit outside Johannesburg in South Africa on Tuesday, Hamilton said: "I think the FIA and their racing stewards this year, they've been the best that I've probably experienced in Formula 1.

"It's difficult (for the stewards) in Formula 1; we're all there to race, to have a good time; we're not to there to mess around.

"For sure we're all pushing the boundaries and rules are rules, but I think this year it's been a lot more fair and definitely more consistent and more racing has been (the result).

"Us drivers are now not afraid to have a real battle with someone, without the worry of risking a penalty and I think that's fantastic.

"(The stewards) are doing a fantastic job and I think that's what's also contributing to such great racing so far (this season)," Hamilton concluded.