UPDATE 1-Merkel points finger at Japan in currency war debate
January 24, 2013 at 10:17 AM EST
*In Davos, Merkel says not unconcerned about Japan. Jan 24- German Chancellor Angela Merkel waded into a burgeoning debate about currency wars on Thursday, singling out Japan as a source of concern following recent moves by its central bank to quicken the pace of money-printing.
