
to "utilize" this man-power to the advantage of the host population. In this system, with a 0.9 probability, the immigrants irrespective of their skills or profession will end up working in the blue collar jobs under white management. 
or what to begin with... i've been living in canada for a decade now, and i can honestly say that my life is much better than it was in morocco...if your life is so bad here, why didn't u leave earlier?