Jabarkan Wakil Sekretaris Jenderal dari Kantor Pelayanan Pengawasan Internal Perserikatan Bangsa-Bangsa

United Nations Procurement Task Force: Interim Report on a Concerned UN Staff Member (PTF-R011-06), 19 Dec 2006 12 Januari 2009

United Nations Procurement Task Force: Report on Cogim SPA and Corimec Italiana SPA (PTF-R008-07), 28 Jun 2007 12 Januari 2009

United Nations Procurement Task Force: Final Report on a Concerned UN Staff Member and UNOPS Procurement (PTF-R012-07), 15 Aug 2007 12 Januari 2009

Organisasi yang didirikan oleh Perserikatan Bangsa-Bangsa