IAEA: North Korea restarting one of its nuclear reactors

North Korea appears to have restarted a nuclear reactor that is widely believed to have produced plutonium for nuclear weapons, the UN atomic watchdog said in an annual report, according to Reuters.

The International Atomic Energy Agency (IAEA) has had no access to North Korea since Pyongyang expelled its inspectors in 2009 and now monitors North Korea from afar, largely through satellite imagery.