Japan's Economics Minister Akira Amari (L) shares a light-hearted response with a journalist, next to U.S. Trade Representative Michael Froman, during a news conference at the end of a four-day ... more 
Japan's Economics Minister Akira Amari (L) shares a light-hearted response with a journalist, next to U.S. Trade Representative Michael Froman, during a news conference at the end of a four-day Trans-Pacific Partnership (TPP) Ministerial meeting in Singapore February 25, 2014 file photo. REUTERS/Edgar Su/Files less 
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Reuters | Photo By EDGAR SU / Reuters
Wed, Apr 9, 2014 9:29 AM EDT