No matter how you may feel about (all) nation-state sponsored media outlets, AlJazeera deserves respect for this excellent footage they got from inside the factory. It's a few years old, but should have raised more alarm by now:
But I was severely disappointed when the U.S version was prevented from screening due to lobbying of the Qatari government.
They are able to deliver very high quality work but they are not free to do so.