Come on folks !. The UN sources it's officials by advertising jobs on line open to any takers. The vast majority of UN Officials are third world failures and misfits from the developed world. The UN hires these people in a sort of affirmative action programme. That's why the UN has always been a joke.
Neurologist and author Oliver Sacks dies at 82 (Haaretz)
from the article: UN official to Haaretz: Israel 'nourishing despair' in Gaza