Formula 1 - 2011 Australian Grand Prix - 27 March 2011

Jake Humphrey introduces coverage as the eagerly-anticipated 2011 Formula 1 season begins in Australia. Last year Britain's Jenson Button took the chequered flag by 12 seconds in a race that began in damp conditions. The 2009 world champion gambled early on by switching his McLaren to dry tyres, it was a decision that moved him into second place, and when polesitter Sebastian Vettel's day ended in a gravel trap, Button inherited the lead and never looked back. Martin Brundle and David Coulthard supply the commentary.

Cap credit: Golficus