We have done a significant amount of comparison with what other countries have done. Often we tend to focus on Commonwealth countries--New Zealand, Australia, Great Britain--because they have a system of government similar to ours. But we also focus on the U.S. model. All those national governments have gone to a system of integrating new spending more with existing spending and with periodic review of existing spending. So there are models out there that we have looked at very carefully. In fact, we have taken, in certain cases, elements of those models and incorporated them into the proposals we have presented to the president and to cabinet.
Again, often we can learn a lot from other governments that have tried different approaches, and we think we have. David's been to Australia to talk to what they've done. We've had the Brits over talking to us about what they have done. We've gained a lot of information through those particular sessions. While we have a Canadian model and we have a set of proposals that will be different, we think there will still be some similarities between what they're doing and what we plan to do.