We aren't discussing the fact that there are migratory flows in the world. That's not the problem. The problem is that we aren't processing applications on time here.
If, on the one hand, we shut down Roxham Road and, on the other, issue visitor visas to people who will undoubtedly claim asylum upon arrival in Canada, we're letting people come into our country and stay here for the four years it takes to process their applications. More particularly, it slows down the processing of applications from people who are already in the country.
So there's a global problem in managing the number of people who enter the country and, especially, how those people are processed.