The eight members of the Formula 1 Teams Association (Fota) walked out of a meeting with the sport's governing body, the FIA, on Wednesday night.

The meeting, at Germany's Nurburgring, was held to discuss next year's rules and Fota's proposed changes to them.

But the Fota teams – including Enstone-based Renault – left when were told they had not entered the 2010 championship and, therefore, had no voting rights on technical and sporting regulations.

A Fota statement said the row "puts the future of Formula 1 in jeopardy".