I want to know the answer to the following question:
Which report described this corruption?
All the background I'm provided with is that "Local political interception of donated money from overseas is especially prevalent in Sub-Saharan African nations, where it was reported in the 2006 World Bank Report that about half of the funds that were donated for health usages were never invested into the health sectors or given to those needing medical attention.". Is that enough to answer the question?
Answer: yes