Snip from Chicago Tribune article:
Three years ago, President Bush declared that he had "zero tolerance" for trafficking in humans by the government's overseas contractors, and two years ago Congress mandated a similar policy. But notwithstanding the president's statement and the congressional edict, the Defense Department has yet to adopt a policy to bar human trafficking.
A proposal prohibiting defense contractor involvement in human trafficking for forced prostitution and labor was drafted by the Pentagon last summer, but five defense lobbying groups oppose key provisions and a final policy still appears to be months away, according to those involved and Defense Department records.
The lobbying groups opposing the plan say they're in favor of the idea in principle, but said they believe that implementing key portions of it overseas is unrealistic. They represent thousands of firms, including some of the industry's biggest names, such as DynCorp International and Halliburton subsidiary KBR, both of which have been linked to trafficking-related concerns.