Jarno Trulli has revealed he walked away from Caterham to allow them to bring in the heavily backed Vitaly Petrov.
The drivers give their reaction to qualifying for the Belgian Grand Prix, where Jenson Button took his first McLaren pole position.
The drivers give their views on a frustrating day in Belgium, where both sessions were heavily affected by rain.
Vitaly Petrov has blasted the Mugello Circuit, where the teams have been testing this week, as too unsafe for Formula 1.
The drivers have their say after a thrilling race at the Bahrain International Circuit in Sakhir, where Sebastian Vettel took victory.
Caterham owner Tony Fernandes says Vitaly Petrov has brought a "new energy" to his side of the garage since arriving at the team in place of Jarno Trulli.
Caterham Team Principal Tony Fernandes is hoping for a strong showing from his team at their home grand prix in Malaysia this weekend.
Russian driver Vitaly Petrov says he will have a point to prove during the course of his debut season with Caterham in 2012.
Tony Fernandes says it is time for his Caterham team to leave "no-mans-land" and join Formula One's midfield battle.
Tony Fernandes admits now is the time for Caterham to step up and establish themselves as a member of F1's midfield.
Vitaly Petrov has admitted he was relieved to be given a chance with Caterham this season after spending the winter without a drive.
What the men in the driving seat had to say after the final day of pre-season winter testing in Barcelona on Sunday.
Romain Grosjean announced Lotus's return to pre-season action by setting the pace as the final test of the winter got underway.
Caterham spent day two in Barcelona working on finding a setup that would allow new recruit Vitaly Petrov feel comfortable in the CT01.
Here's what the men in the driving seat had to say about the second pre-season test in Barcelona.
Caterham were left satisfied with their day's testing after Vitaly Petrov completed 69 laps at the Circuit de Catalunya.
What the men in the driving seat had to say following day two of testing in Barcelona.
Nico Hulkenberg maintained Force India's impressive form to outpace Sauber's Sergio Perez on day two in Spain.
Caterham have announced that Vitaly Petrov will carry over his sponsorship from Russian petrochemical company Sibur to the team.
Vitaly Petrov is delighted to have been given the chance to prove his worth by the Caterham team.
Provisional schedule, line-ups, test dates
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