In this file photograph taken on January 13, 2010 Gujarat state Chief Minister Narendra Modi delivers the concluding speech during the fifth Vibrant Gujarat Global Summit at Mahatma Mandir in Gandhinagar, some 30 kms from Ahmedabad. An investigation team appointed by India's Supreme Court has found no evidence against Gujarat's chief minister Narendra Modi over deadly anti-Muslim riots that swept the state a decade ago, a court said on April 10, 2012.