I could make a couple of general comments about admissibility, though.
We do have a problem of who we allow into the country. In fact, we bring in quite a few people who I don't think we screen properly, particularly from countries that produce a lot of extremists, such as Pakistan, Afghanistan, and so on.
I don't know whether it's covered in part 5, but we should be doing far more intensive interviews of people, not just to try and determine whether they might be a threat, but to advise them on whether Canada is the right place to come to.
We had a case recently of someone of Afghani origin who came here and ended up murdering his three daughters because I don't think he had a good understanding of what Canadian society is like. That may not be what's covered in part 5, but we should do a lot more careful screening. I expect the inadmissibility provisions make good sense.