There are three sources of funding for charities, actually. One is philanthropy. We've been talking about that today. Another is government funding at different levels. The third is what we call earned income, social enterprise, and that's where impact investment comes in. How do we unlock the capital out there—and there is capital out there to be unlocked—to work with charities? It's something we are following very closely and are very interested in.
I think we need those three sources of funding to be healthy. This is a very new one, but there's lots of interest in it.