If we have access to departmental methodologies, assumptions, and data that's not cabinet confidence or personal in nature, I think it would cut the cost down. It would be a fraction of the cost. It would certainly take less than half as much time.
When we don't have access to these methodologies or even to departmental expertise, we have to go elsewhere. In this case, we went elsewhere. We went to the provinces, or we went to people who are experts in facility management or experts in building these types of operational models.