UPDATE 1-Activists attack C.Suisse branch, Glencore CEO's postbox
Posted on January 25, 2013 at 08:09 AM EST
ZURICH, Jan 25 (Reuters) - Activists protesting against the World Economic Forum (WEF) in Davos have claimed responsibility for explosions that broke a window at a Zurich branch of Credit Suisse and blew up the postbox of the boss of commodity trader Glencore.