Former Ferrari mechanic Nigel Stepney has died in a car accident
Briton a key figure in Schumacher years before 'Spygate' sacking
Friday 9 May 2014 15:44, UK
Nigel Stepney, the former Ferrari mechanic who was a central protagonist in the 2007 'Spygate' controversy, has been killed in a road accident on Friday aged 56.