That's a very narrow definition of slave labor. The threat of losing your job if you don't work under stipulated conditions, especially when those conditions a

That's a very narrow definition of slave labor. The threat of losing your job if you don't work under stipulated conditions, especially when those conditions are live threatening, creates a slave-labor condition. Sure, you could quit, but you've got bills to pay and mouths to feed, so you slave on. Take what's happening to foreign workers in Qatar, for example. There's really no direct threat of violence, but workers die daily because the working conditions are that dangerous.