F1 boss Ecclestone attacked outside London office

Formula One boss Bernie Ecclestone has been attacked outside his London office and robbed of jewelry worth $314,000.

London police say the 80-year-old Ecclestone was treated in a hospital for a minor head injury after being punched and kicked by four men following his arrival at the Knightsbridge offices of Formula One Holdings on Wednesday night.

Police are investigating but have not arrested anyone.