We do that internally. We have all kinds of internal procedures for looking at what we think we need, and so on. I felt, quite frankly, that the funds that we had last year were fully adequate for our needs. They were exactly adequate, as far as I could tell, and so I began the budget preparation by assuming that there ought to be no increases. We've reached a stable amount, let's just stick with it, and let's not look for additional ways to spend money.
The only difference came in terms of our memoranda of understanding with the House of Commons and the Library of Parliament. We decided at the very beginning that we would not try to replicate all these special services inside our own office. We felt that it would be inefficient and inappropriate to do that, and so we contract with the House of Commons in one case and the Library of Parliament in the other to provide special services for us. There has been an increase in the cost of those services, and that is the only increase contained in the budget that we've brought forward. Those services, incidentally, have been excellent. We are very satisfied, and we feel we've made a very good choice in that regard.