Bet you didn't know the UN subcontracts a lot of the work, did you? Hey, read it all.
My favorite part:
(Reuters) It seems logical for OCHA to coordinate everything, but I understand that’s not something that can be taken for granted.(emphasis added)
(UN guy) Sometimes the U.N. coordination system comes under pressure from donors, like the U.S. or the European Union, who try to take control. In this case, the United States initially set up a rival coordination group with Australia, India and Japan, but it soon dropped this idea and acknowledged it was a job for the United Nations.
Nasty U.S. power grabbers.
Update: The Diplomad reveals that the UN takes the credit for life saving "quick response" in wake of tsunami. Given their actual logistical track record as documented here, in earlier posts and on other sites, one would think they might be a little more humble.