I'll try to answer that.
It's not Parks Canada that actually maintains the government's payment in lieu of taxes program. PSPC does that on behalf of the entire federal portfolio. We have a very big portfolio. We also have very unique properties across the country. This particular one was the Halifax Citadel. Any municipality evaluates, to the best of its perspectives, what it thinks our properties are worth. The federal government then does its assessment. Hopefully they come to agreement, but that does not always happen. In this case, that did not happen over a period of quite a few years, which led to a final decision being made, and an agreement being negotiated between the parties—the federal government and the municipality of Halifax—for this $20-million back payment.
To pick up your question, we haven't yet even negotiated the payments going forward. The liabilities are there. There has been much jurisprudence on this for a long time, and a lot of debate has gone on about how you value especially our unique properties. I guess at the end of the day, more will be seen in the future, because still more has to be done. I think that's the best way to describe it.