First, corruption takes many forms, so a war on corruption has to be fought on many fronts. You can’t fight the diversion of small amounts of money by weak and poor countries while ignoring the massive diversion of public resources into private hands of the sort that marked, say, Russia under Boris Yeltsin.
Но, взявшись за борьбу с коррупцией, Всемирному Банку не плохо было бы помнить четыре вещи.