I'll make two points and then I'll pass it on to Ms. Garrett for some additional detail. The visitor welcome centre has been an important part of the long-term vision and plan for some time and has been in public documents for probably longer than a decade, I would say. We've made efforts to communicate that to parliamentarians and the broader public. Maybe we can make better efforts at that. We have an annual report that is posted on our website. It's outlined as a priority within that as well.
As far as the excavation goes, the visitor welcome centre phase two is going to have a significant footprint regardless of what goes in it. There's some fluidity, though, on making sure that it's sized appropriately given the engagement with Parliament.
I'll pass it over to Ms. Garrett.