FILE - In this Aug. 5, 2005 file photo, former Indian Air Force chief Shashi Tyagi listens to a question during a press conference at a military air base on the outskirts of Srinagar,

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FILE - In this Aug. 5, 2005 file photo, former Indian Air Force chief Shashi Tyagi listens to a question during a press conference at a military air base on the outskirts of Srinagar, India. India's top investigative agency Wednesday filed a criminal case against Tyagi and 12 other men on charges of cheating and conspiracy in a $750 million helicopter deal marred by bribery. (AP Photo/Rafiq Maqbool, File) less 

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Associated Press
Wed, Mar 13, 2013 1:51 PM EDT