Jamaica's Olympic champion Yohan Blake smiles during a press conference on the eve of the Diamond League Athletissima international Athletics meeting, in Lausanne, Switzerland, Wednesday, Aug. 22, ... more 
Jamaica's Olympic champion Yohan Blake smiles during a press conference on the eve of the Diamond League Athletissima international Athletics meeting, in Lausanne, Switzerland, Wednesday, Aug. 22, 2012. (AP Photo/Keystone, Jean-Christophe Bott) less 
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Associated Press | Photo By Keystone, Jean-Christophe Bott
Thu, Aug 23, 2012 3:58 PM EDT