I certainly think that under 19 is not appropriate. I would be in favour of raising it to 24 if that's on the table. I don't know if the government is considering that. Certainly, back to 22, absolutely. I see families in my office all the time who are devastated that their children, who in all ways are still dependent on them—and in some cultures an unmarried child will remain with their parents until they are married—are being told they can't come. This idea that children are independent at the age of 19 is simply not necessarily true in our culture. I don't know if you have a 19-year-old, but they're often not terribly independent. Certainly in other cultures the idea that at 19 your child is living an independent life is simply wrong.
For those families it is devastating, and it affects them beyond their emotional well-being.