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5FILES) This file picture taken 13 July 2007 during the Athletics IAAF Golden Gala in Rome’s Olympic Stadium shows South Africa’s Oscar Pistorius competing in the men’s 400m race B. South African Paralympic champion Oscar Pistorius has been told 14 January 2008 by the IAAF he cannot compete in the Beijing Olympics because the artificial legs he uses give him an unfair advantage. AFP PHOTO/FILES/ANDREAS SOLARO (Photo credit should read ANDREAS SOLARO/AFP/Getty Images)