On cover and t.p.: Joint Inspection Unit. Annexes (p. 18-29): 1. Organizations surveyed -- 2. Categories of travel -- 3. Chronology of events -- 4. Standards of accommodation for air travel undertaken by UN System senior staff -- 5. Standards of accommodations for air travel undertaken by UN System staff at D-2 level and below -- 6. Summary of exceptions to the applicable standard of accommodation granted at the UN -- 7. Lump sum option for travel -- 8. Advances of daily subsistence allowance and terminal expenses -- 9. Travel of the representatives of the Member States and members of organs and subsidiary organs.