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LONDON, ENGLAND - JULY 27:  (EDITORS NOTE: Image was created using a smartphone and processed with Instagram.)  The Olympic rings are seen at Tower Bridge as part of the Opening Ceremony of the London 2012 Olympic Games at the Olympic Stadium on July 27, 2012 in London, England. (Photo by Mark Kolbe/Getty Images)
LONDON, ENGLAND - JULY 27:  (EDITORS NOTE: Image was created using a smartphone and processed with Instagram.)  The Olympic rings are seen at Tower Bridge as part of the Opening Ceremony of the London 2012 Olympic Games at the Olympic Stadium on July 27, 2012 in London, England. (Photo by Mark Kolbe/Getty Images)

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Has London squandered its Olympic legacy?

Paralympic world champion Tanni Grey-Thompson talks to former Olympics minister Tessa Jowell about the legacy of the London 2012 games.

Has London squandered its Olympic legacy?

Paralympic world champion Tanni Grey-Thompson talks to former Olympics minister Tessa Jowell about the legacy of the London 2012 games.