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Sunday was the most successful day for Team GB at a foreign games. The team now has 39 medals, taking it to second place on the table.

Team GB's manager Mark England, 1992 Olympic gold medallist for the 400m Hurdles Sally Gunnell and general manager of Team Sky Sir David Brailsford discuss the success of the UK effort, the issue of doping and Usain Bolt's great achievement in the 100m final.

(Image: Jason Kelly. Credit: Reuters)