Thank you for that.
Perhaps I can come now to Mr. McGill.
I understand also that there are no set criteria. Obviously it sounds as though you do have some general ideas of what those might be, but there isn't anything specific.
I know you are doing your 12-month pilot project. Are there plans at the other end of that pilot project to look at these particular things, such as criteria?
Then, of course, I'll add on the question I just asked about. Is there any method within your system of tracking if people are participating one way or another?