My sponsor told me many years ago, the only reason that westerners are employed is that their job is not the whole focus of their life. If something is wrong they will say what they think by and large, and leave for another job elsewhere if needed. His attitude was that for many other nationalities their job was the whole focus of their, and their families lives. Indeed many had borrowed money or sold the farm to come here,where they expected to earn megabucks, and some did. However jeapordising this by opposing the boss did not come into the equation at all. How would you pay someone whose advice was not always impartial. I remember when a lorry tailgated a car at the Ramada signals, the sub-continental driver apologised saying he knew that the brakes were faulty but his boss had told him to drive anyway. In life you get what you pay for, peanuts and monkeys sprong to mind!