It is abysmal that a few employers in this country think that they can work like a third world country and expect to get away with it.
I think i may be slightly desensitised to the situation, as I can feel more discomfort and outrage from this thread than I would expect.
For immigrants with little education or legal status there are few ways to make money. Most of the elder women in my family worked in textile factories here in the UK - exploited by the business owner (who, at the end of the day, was also an immigrant) they were still happy to work and did so without complaint as it was still better conditions than back in India. Unfortunately now, where India has progressed, these sweatshops have not.