Yes. Just before I do, can I make one comment on family, which you have raised?
It might be worthwhile for the committee to look at what Australia does with the family. They will allow you to bring your parents or your grandparents to Australia, but only if the balance of the family are in Australia. In other words, if your grandparents and parents have other children living in wherever it may be—Germany, England, or in China—they do not allow you to bring your parents or grandparents because they argue that's splitting up the family. They are quite strict about that.
To go back to your second question, the problem with the foreign worker program, in my view, is that we are repeating, as I said, what happened in Europe with the gastarbeiter movement. They brought in thousands and thousands of so-called guest workers, but none of the guest workers went home. Most of them were unskilled. They didn't have to meet any skill or education requirements. They stayed in Europe, and formed a large mass of people, what people called the underclass, in Paris and in German cities. There are large numbers in Denmark, and they are not speaking Danish; they are not working; they are living on welfare. The Danes have had to do something about that.
I think we are repeating that by allowing more temporary foreign workers into the country than we do immigrants.