Robert Kubica says it's his own decision to leave the struggling Williams team.
Robert Kubica is back, baby.
A lack of speed and ambition in equal measure is behind Williams's poor start to the season.
Sebastian Vettel burst his own championship dream, but in the midfield two drivers kcikstarted theirs.
The driver market is getting hot and sweaty late in the season.
Felipe Massa is up against some strong competition for his 2018 Williams drive. Does he stand a chance?
Robert Kubica's solid performance at an in-season test has put him on the cusp of an unlikely comeback.
With Kubica confirmed for the post-Hungary test, the logical next step is to put him full-time into the car.
Robert Kubica appears increasingly likely to return to Formula One.
Jolyon Palmer's fledging career is facing an unlikely challenge.