Officials from a special investigation team on the Cheonan sinking under the U.N. Command`s Military Armistice Commission Tuesday inspects the debris of the torpedos propulsion section, a critical piece of evidence proving that North Korea was behind the attack. The team is comprised of members from South Korea, the U.S., France, New Zealand, Denmark, Britain, Australia, Canada and Turkey, and member nations of the Neutral Nations Supervisory Commission including Sweden and Switzerland.