Lewis: It's like Schumi all over again

Lewis Hamilton has likened Sebastian Vettel's reign of dominance to the Michael Schumacher glory days.

Defending World Champion Vettel has opened a 34-point gap at the top of the Drivers' Championship after carrying his excellent form from the backend of 2010 over to this campaign. He has started all four grands prix this year in pole position and ended up victorious in three of the races.