In an investigation of the outsourcing of diplomatic security in Iraq and Afghanistan, the State Department's Inspector General praised the private security companies' perfect records, and says the State Department's Bureau of Diplomatic Security, which hires them, has done great in that regard.
The IG pointed out quite a few problems with the government's management and oversight of the contractors - understandable, given the huge scope of the problem that was tackled in a short time and under wartime conditions - but concluded with high praise for the services that Blackwater and two other companies provided.
The Washington Post reports that the IG found that "State Department Bureau of Diplomatic Security had been 'highly effective in ensuring the safety" of diplomatic personnel in Iraq. There have been no casualties among U.S. diplomatic and civilian officials protected by contractors under the bureau's supervision.'"
The IG found several areas that government managers needed to fix.