I'd refer back to what John said earlier. The coalition government is less than a year old. It started rolling out what you'd call, I suppose, version 2.0 of freedom of information, which is about online publication. All local authorities in Britain have to publish online all of their spending over £500, as of the end of January 2011, and all but eight of the local authorities have done that. Government departments have published contracts and have published their spending over £25,000.
The point is that although these things can be done relatively quickly, it can take some time for people to start using this information and looking at it. So there's often a gap between a reform happening and being able to see what exactly the impact on the public is. But I'll perhaps pass over to John to comment on this, because he probably knows a bit more about what stage it's at.