WASHINGTON (CNN) -- Some private security guards hired to protect the U.S. Embassy in Afghanistan say their contractor has allowed widespread mistreatment, sexual activity and intimidation within their ranks, according to the watchdog group Project On Government Oversight (POGO). A spokeswoman for watchdog group POGO said hazing at a camp for security guards went "well beyond partying." The group sent a letter to Secretary of State Hillary Clinton on Tuesday, and briefed reporters on its findings, which it said are based on e-mails and interviews with more than a dozen guards who have worked at the U.S. compound in Kabul.
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Watchdog: Contractor providing security guards allowed "deviant hazing, humiliation"
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Video showed naked man, another man apparently drinking liquid poured down back
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Watchdog warns Sec. of State Clinton of security threat posed by behavior
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ArmorGroup, North America has contract until July 2010
"Nothing is more important to us than the safety and security of all @placeholder personnel -- Americans and Afghan -- and respect for the cultural and religious values of all Afghans," it said in a statement.