Formula One supremo Bernie Ecclestone has warned Donington Park owners that he would have no trouble finding an alternative event should their fail to honour their contract.

The Leicestershire secured a ten year contract to host the grand prix earlier this year after negotiations between Bernie Ecclestone and the Silverstone-owning British Racing Drivers Club collapsed.

Team owner and apt businessman Frank Williams has joined the growing number of people with doubts about hosting the British Grand Prix at Donington Park in 2010.

F1 Supremo Bernie Ecclestone and the FIA made the shock announcement last week that Donington had secured a ten year contract to host the grand prix after negotiations with Silverstone collapsed.