Those are very good questions. I think SIBs do pose some challenges in regard to this.
The way the SIBs are currently set up, I think the non-profits simply become the deliverers of the service, so that all of the financial dealings go through the private sector. In that regard, I guess they've been designed in a way in which the rules don't have to be changed, but really what that does is limit the role of non-profits—and I think this is another issue you raise here—to being simply the delivery agents. They're not as involved as they potentially could be with some of the suggestions you're making.