I think it's extraordinarily difficult, because trust is influenced by so many other things. We found for central government there was no change in trust. We found for the ongoing study of local government—and it's not yet complete—that there was a very different perspective. We suspect this is because local government can do things central government can't do, such as be visible in the community or make a difference to what's happening virtually on people's doorsteps. In that way, it can increase trust because it has much more contact, whereas central government is much more remote.
I think, and this is just my opinion, that the evidence seems to point to the fact that very few people ever really do trust politicians, and I'm not sure if there's that much you can do to greatly increase levels of trust in politics. Unfortunately, I think politics is widely perceived as just that sort of game. It's made especially difficult in the U.K., of course, by the MPs' expenses controversy, which I'm sure you heard about, which seems to have poisoned all of the political system, and probably will do for some time to come.