text: N. Korea threat over sanctions TOYKO, Japan -- North Korea has warned Japan that it would treat economic sanctions against the nation as a  quot;declaration of war quot; as a row brews over the remains of abductees.
inputs: N. Korea threat over sanctions TOYKO, Japan -- North Korea has warned Japan that it would treat economic sanctions against the nation as a  quot;declaration of war quot; as a row brews over the remains of abductees.