Peace Corps cites `` growing instability '' in Bolivia for decision . Bolivian leader Manuel Zelaya battling autonomy movement in country 's eastern part . WASHINGTON ( CNN ) -- Peace Corps has accused U.S. of inciting violence in U.S. . U.S. envoy thrown out ; Bolivia has expelled American ambassador .
Peace Corps cites `` growing instability '' in Bolivia for decision . Bolivian leader Manuel Zelaya battling autonomy movement in country 's eastern part . Peace Corps has accused U.S. of inciting violence in U.S. . U.S. envoy thrown out ; Bolivia has expelled American ambassador .