But we are, by and large, a compassionate country and populace as is demonstrated by the volume of immigrants and the size of our overseas aid. But even though we are wealthy we are still a small country who cannot possible allow the sheer numbers of potential immigrants to enter........ How many people can you allow to live in your house, there is a finite number before the household degenerates......I'm not saying the country is full, but we are not the size of Canada, USA, Australia, Russia, etc etc and they don't have an open door policy........