Ten years has often been mentioned, but I would suggest that it's premature to determine a number of years until the scoping has been deep enough to understand the state of the building. I find it a very interesting project, but I've learned that in reality we're not sure how the building has been constructed. We have pictures from that time. For example, as the building was built over a period of years and rebuilt after the fire, I understand the foundation structure was wood. Then there was a technological change in the industry and it moved to steel. That we have learned from pictures from the construction at the time, so I think it would be premature to talk about how long it's going to take and the state of the building once we start opening it up, but 10 years often comes up. We'll see as it develops.
The same answer would apply to the budget.