text: N.Korea Says Blast Part of Hydro-Electric Project  SEOUL (Reuters) - North Korea said Monday last week's  explosion in its remote northeast was part of a hydro-electric  project, the BBC quoted the North's foreign minister as saying.
inputs: N.Korea Says Blast Part of Hydro-Electric Project  SEOUL (Reuters) - North Korea said Monday last week's  explosion in its remote northeast was part of a hydro-electric  project, the BBC quoted the North's foreign minister as saying.