On Wednesday, the BBC's Martin Plaut said he had found that the UN had begun an internal investigation in early 2006 into allegations that Pakistani peacekeeping troops had traded in gold and sold weapons to Congolese militia groups they were meant to disarm.
Witnesses said Pakistani officers had also supplied weapons to notorious militia commanders in return for gold.
However, a UN official connected with the inquiry told the BBC there seemed to have been a plan to bury its results, in order to avoid alienating Pakistan - the largest contributor of troops to the UN.
Technorati Tags: United Nations, Third World corruption, Pakistan