• The United Nations has saved millions of lives and boosted health and education across the world. But it is bloated, undemocratic – and very expensive. The United Nations has saved millions of lives and boosted health and education across the world. But it is bloated, undemocratic – and very expensive. By Chris McGreal, The Guardian It was Dag Hammarskjöld, the tragic second UN secretary general, who had it best. The United Nations, he said, “was created not to lead mankind to heaven but to save humanity from hell”. The kind of hell Hammarskjöld had in mind was not hard to imagine in the wake of world war and Hitler’s extermination camps, and with the atom bomb’s shadow spreading across the globe. How much of a part the UN played in holding nuclear armageddon at bay divides historians. But there is little doubt that in the lifetime that has passed...