Heikki Kovalainen will stand in for Kimi Raikkonen at Lotus at the final two grands prix of the season after Caterham released the Finn from his duties with the team.
Heikki Kovalainen seals F1 race return with Lotus for final two races of 2013 season
Caterham release Finn to take over Kimi Raikkonen's car
By James Galloway