Ocean Racing Technology have brought in Brendon Hartley to replace Jon Lancaster at very short notice ahead of the Bahrain weekend's events starting on Friday morning.
Vitaly Petrov has attempted to shed some light upon the reason why his Renault F1 predecessor Romain Grosjean was not retained into 2010 - suggesting his former GP2 Series team-mate made a mistake in joining the grand prix grid midway through 2009
Sergio Perez: I'm grateful to both Telmex and the Barwa Addax Team for giving me the opportunity to compete with one of the teams that will give me every chance to fight for the big prizes in the GP2 Series.