For a nice snicker consider that these are the UN guys guarding us from nuclear proliferation. The IAEA commissioner falls into water tank at a Czech nuclear plant.
http://www.praguemonitor.com/ctk/index.php?story_id=w41955i20060925;story=IAEA-commissioner
-falls-into-water-tank-at-Czech-nuclear-plant;set=yes
OK OK, the water was not radioactive. But still, when you are in a group and are instructed not to leave the group there is usually a pretty good reason to listen - and stay with the group. But then, it is the UN. And we've all learned not to expect brilliance from them unless there is corruption opportunity at stake.