Collective licences are certainly one potential solution. We wouldn't say they're the only solution, but they have proven over time to be a very efficient one. Educational institutions certainly have options to license directly from publishers and other content providers. We expected that we would see an uptick in some of that direct-to-publisher licensing, but that really hasn't happened.
Our view would be that collective licensing as we have known it—prior to 2012—is actually a pretty efficient way for institutions to license the reproduction rights and sell their uses for occasional uses, for somewhat ad hoc uses. The main concern we see now is copying on a scale that we don't feel is really consistent with what one would think of as fair. At the crux of that, as I mentioned, is the whole issue of proper commercial compensation for copyrighted materials.