I disagree, the people being exploited are being exploited by other Indians, there is a power dynamic which may not purely be about caste membership, but is related to a group of managers who understand power, and other groups of workers who don’t understand or don’t want to risk standing up for their legal rights, and in ever case that I was aware of the managers were ‘higher’ caste and the workers were ‘lower’ caste than the managers.
But, I’ll let others continue the conversation from here.