The Center for Public Integrity posted a story about more of the shennanigans of the management at Blackwater. The authors are Carol D. Leonnig and Nick Schwellenbach
Here is the lead:
"Two former employees of Blackwater Worldwide have accused the private security contractor of defrauding the government for years through phony biling, including charging taxpayers for alchohol filled parties, spa trips and a prostitute."
Here is a link to the rest of the article: http://www.publicintegrity.org/articles/entry/1937/