Formula One supremo Bernie Ecclestone has been named as a witness in the corruption trial regarding the former grand prix on the streets of Valencia.
Bernie Ecclestone claims Mercedes had a head-start over its engine rivals at the start of F1's controversial turbo V6 era.
Hoped to stop the proceedings, source says
Could there be a conspiracy in F1?
Constantin's lawyer confirmed the company will indeed be "robustly pursuing its appeal".