The new Grand Prix season bursts into life next weekend in Rio de Janeiro and inevitably in this highly-charged sport, where teams talk in millions of dollars, there are already controversial talking points. There's banning of skirts, the new turbo-charged Lotus, coupled with the death of Colin Chapman, the introduction of new drivers and their new race venue. Through the eyes of reigning World Champion Keke Rosburg, the programme looks ahead to the 17-race season, its drivers, the tracks and the issues.
Reporter Murray Walker