As the United Nations approaches the 70th anniversary of its founding in 1945, it is confronted with a range of operational and political challenges. Not the least of these is the credibility of the organisation to act as an independent arbiter in global affairs.
Only 20 years ago, in the early 1990s, as the enmities of the Cold War fizzled out, it appeared as if a new era of international co-operation was about to dawn, one in which the UN was perfectly positioned to play a central role.
The unprecedented international unanimity behind the US-led military action in 1991 to expel Iraqi soldiers from Kuwait, under UN Security Council Resolution 678, seemed to confirm the widespread belief that the divisive political rivalries of the past were now no more than a quaint historical curiosity.
Today, these dreams have been firmly if not irrevocably shattered, as conflicts rage on worldwide. A major casualty of these shattered illusions has been the UN and its reputation as an impartial arbiter among disputing factions.
The first decade of the 21st century was a particularly bad one for the UN as the organisation's credibility took a serious battering. The international furore created by the Volker report on the UN administration of the Iraq sanctions before the 2003 invasion, accusations of corruption against the previous UN Secretary-General Kofi Annan's son and allegations of financial impropriety by the head of the Iraqi oil-for-food programme were all sources of significant embarrassment.