Frost over the World - Aaron Mokoena

The 2010 football World Cup is being held in South Africa this summer. It is the first time that Africa has hosted the games and concerns have been voiced about security - both for the fans and the teams. The hope, however, is that it will demonstrate the power of football in improving health, life and education on the continent. Sir David talks to a man who will be central to what goes on - Aaron Mokoena, the captain of the South African team.