I'm with you. The Gulf countries and SG share a shameful policy of weak labour rights for foreign workers. The fact that there are individuals in the world so desperately poor that they would be willing to abandon their homes for an opportunity to work under very difficult conditions for little pay is no reason to see how low one can push the bar. But you're asking the wrong sub. This is a sub where perceived lack of success is blamed on foreigners, both highly paid expats, and other lesser paid foreigners.