David Beckham, Eric Cantona, Ryan Giggs and Sir Alex Ferguson discuss Sir Bobby Charlton's global appeal as part of a documentary on BBC World reflecting on the former Manchester United and England midfielder.
Watch the documentary on BBC World news on the following days (all times GMT): Saturday, 14 October 0130, 0830. Sunday 15 October 1430, 2030. Monday 16 October 0230 (North America & Latin America only). Tuesday 17 October 0930.