Usd/maj. - U.S. Treasury Tim Geithner said in an TV interview that China's yuan should take on broader role internationally n greater international role for yuan is 'healthy n necessary adjustments'. The greenback fell briefly against major currencies after his comments. Euro rebounded fm 1.3357 to 1.3394 whilst U.S. dollar retreated against Swiss franc fm 1.0720 to 1.0691.