NKorea may be prepping new nuclear test

[Apoptosis]

North Korea may be preparing for its third nuclear test, a show of defiance as the United Nations considers new sanctions on the dictatorship for conducting an underground nuclear explosion in May, according to a U.S. government official.

North Korea conducted an underground explosion on May 25, its first since a 2006 atomic test. The official, who spoke Thursday on condition of anonymity in order to discuss the unreleased information, would not provide details regarding the assessment.

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