Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Head of UN Agency for Palestinian Refugees Resigns Amid Investigation Margaret Besheer UNITED NATIONS - The head of the U.N. agency that cares for Palestinian refugees in the Middle East stepped down Wednesday, amid an internal investigation into allegations of mismanagement. "A short while ago, UNRWA's Commissioner-General, Pierre Krähenbühl, informed the Secretary-General that he was resigning, effective immediately," U.N. spokesman Stephane Dujarric told reporters, using the acronym for the U.N. Relief and Works Agency. References Visible links Hidden links: 1. file://localhost/middle-east/head-un-palestinian-agency-suspended-amid-probe .