In the aftermath of the invasion of Afghanistan, the U.S. Agency for International Development supported the Afghan Ministry of Public Health to deliver basic healthcare to 90 percent of the population, at a cost of $4.50 a head. The program played a vital role in improving the country's health; the number of children dying before the age of five dropped by 100,000 a year. But accounting standards at the Ministry of Public Health concerned the United States Special Investigator General for Afghanistan. There was no evidence of malfeasance, nor argument about the success of the program. For all that the results were fantastic, receipts were not in order. The investigator called for the health program to be suspended because of "financial management deficiencies" at the ministry.