It's too early to come to that conclusion. As a sector, as a market, we're trying to figure that out. Don's example in Saskatoon is one that is in the spotlight. Heart and Stroke, as I mentioned, is going to be launching its intervention in a couple of weeks. Canada only has a few of these launched. Globally, we're nearing a hundred. I wouldn't suggest that we can make conclusions on a hundred. I do think that we need to test these more to determine whether the outcomes are better for society.
Just as an anecdotal reference point, there are a few that have failed. Those that have failed stopped their programs early. Taxpayer money stays within the public purse, and investors' money is lost.