That's one of the key questions going forward as the provincial nominee programs grow in size. Only four to five years ago they were really quite small, and issues of overlap or redundancy or gaps were less important than they're starting to appear now.
We are engaged in a multi-year process with the provinces to do a full survey and canvass of all of the different programs. We're working together to try to identify areas of overlap, areas you can think of; for example, in the Canadian experience class you have individuals who are either working or studying in a Canadian province, and there may be opportunities for provinces to use their spaces elsewhere in the provincial nominee programs by not nominating people who could qualify in the Canadian experience class.
I have just a couple of quick comments with regard to the PhD stream. It's only an entry doorway into the federal skilled worker program. Under ministerial instructions, those individuals still have to meet the standard points test, including skilled work experience of the federal skilled worker program. The distinction between it and other student programs is that it enables people who have not yet completed a Canadian diploma, but who have done at least two years of good standing in a PhD program.... It's unique in that regard. It captures individuals who are in the process of completing a doctorate. In a way, we want to get them while they're good, and hopefully after they complete the doctorate they will remain in Canada.