Sebastian Vettel leads a Ferrari 1-2 in second practice at the Russian Grand Prix as F1 champions Lewis Hamilton struggles.
Lewis Hamilton says he was "affected" by British teenager Billy Monger, who had to have both his legs amputated after a Formula 4 crash.
Ross Brawn says F1 is trying to find a "balance" between safety and the sport's essence as it moves towards driver head protection.
McLaren's Stoffel Vandoorne will be given a 15-place grid penalty at the Russian Grand Prix this Sunday after an engine failure during first practice.
Audio & Video
McLaren's Fernando Alonso continues to rant at his team during the Bahrain Grand Prix about a lack of power from the Honda power unit in his car.
Mercedes risk internal discord by backing Lewis Hamilton over Valtteri Bottas, but with Ferrari in this form they have no choice, writes Andrew Benson.
Red Bull were again off the pace in the first race of the season, but their innovative aerodynamic approach to the new regulations may yet well bear fruit, writes Andrew Benson.
A Ferrari title push? Can Valtteri Bottas rival Lewis Hamilton? What next for McLaren? How will F1 change? Andrew Benson previews the season.
Today's Formula 1 gossip column
Analysis and opinion from the BBC's chief Formula 1 writer.
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