Well, they're often not able to come back. It depends on the country where they're studying. In some cases, their degree is not recognized by medical boards, so it's not just the government's fault. There's some kind of corporate professional accountability at play here as well. Those degrees actually have to be recognized, and they're not always recognized, so of those 1,500, some can't come back.
Another point--just to point out what Dr. Day was saying--is that it's not just the absolute number of physicians--