This article in Salon says that the Agency for International Development is having trouble getting enough people to work in Iraq, which is no surprise after what happened to Margaret Hassan. So if they don’t have enough workers, current workers “will be required to volunteer” to stay in Iraq. There are more details in the Washington Post article Salon references.
How can they possibly do that? It sounds like slavery to me. I hope these people have the option to quit their jobs and walk away, but neither article clarifies that.