intelligence officials

A range of theories exists as to why North Korea may have torpedoed a South Korean navy vessel in March -- but it's all speculation.

U.S. intelligence officials freely admit they don't understand the country very well.

» E-Mail This     » Add to Del.icio.us

Umar Farouk Abdulmutallab, accused in the attempted Christmas Day airliner attack, had contacts with at least two suspected terrorists while a student in London, investigators tell NPR.

Intelligence officials have linked him to a suspect in a 2006 plot against airliners and to a man implicated in a plan to behead a Muslim soldier.