"Recently, the U.S. government's human-trafficking experts asked immigration lawyers in New York and Washington, D.C., how many cases of domestic slavery they had handled in which the employer was a diplomat. The unscientific and unofficial count: more than 40 cases, involving workers from all over the world, from Cameroon to Peru to Russia. None of the cases resulted in convictions."
[ http://www.npr.org/templates/story/story.php?storyId=7672967 ]