That's a real beauty, and we haven't been able to crack it.
We don't have the same problem as the European countries. Our heritage assets are very young compared to those in Europe—the Coliseum or whatever the items are—and they haven't cracked it either.
I think it illustrates very well one of the limitations of financial reporting. Financial reporting is good at telling you what happened, when it happened, and what transaction and event occurred. It tells you that story.
I think for things such as collections, museums, heritage assets, one has to almost go outside of the financial statements and say, we don't want to burden the financial statement. This is my own personal view. We haven't cracked it.
People are talking as we speak. I've just received a draft paper from the International Public Sector Accounting Standards Board talking about heritage assets. We're in the middle of trying to decide whether fair market values make an awful lot of sense.
The tendency is not to include them in financial statements for the reasons you've stated. It's costly. You might as well not.
But we can handle it outside of the financial statements. We can look at ways to keep that stock of heritage assets, such as collections in museums, alive and ensure that the maintenance and development of those assets are maintained. I think it's going to be outside.