Top Gear producer Oisin Tymon, hit by Jeremy Clarkson, tells police he does not want to press charges.

Sacked Top Gear presenter Jeremy Clarkson could face a police action into the unprovoked attack that left a colleague bleeding and cost him his job, bringing an end to his 37-year-long BBC career.

BBC Director General Tony Hall said that with a heavy heart and "great regret" he decided not to renew Clarkson's contract as the controversial star of the motoring show had "crossed a line" which left him with no alternative.