On Halliburton

Documents Describe US Auditors' Battles With Halliburton
http://www.truthout.org/docs_2006/040206D.shtml
"The 15-page report cites findings by auditors that Halliburton overcharged - "apparently intentionally" - on the contract by using hidden calculations, and attempted in one instance to bill the government for $26 million in costs it did not incur. Auditors also challenged $45 million in other costs, labeling them as "unreasonable or unsupported," the report said."

""Halliburton has pulled off the impossible," (Rep. Henry A.) Waxman, a staunch critic of the firm, said in releasing the report. "It has actually done a worse job under its second Iraq oil contract than it did under the original no-bid contract.""