Recently, North Korea suddenly released the two remaining Americans it was holding – Kennth Bae and Matthew Todd Miller. The news made headlines internationally, and the drama of it was heightened because the United States’ top spy flew into Pyongyang and secured their release.

Not surprisingly, the event raised many questions and is prompting a great deal speculation. Why did North Korea release the Americans? Why choose the U.S. Director of National Intelligence James R. Clapper to receive the handover? And, especially, what are the implications for the troubling situation on the Korean Peninsula?