We basically have three different sizes of the visitor welcome centre. In fact, just to supplement—not duplicate, for the sake of time—we really are at an in-between stages in terms of the libraries program, if I could start there.
As to the small and the medium options, we're talking about the difference between a capability that just supports tours, or just putting back the capability that exists now. The medium one, though, provides for a curated or alternate experience for visitors coming to the Hill.
In the small and medium options, there are no committee rooms, as they pertain to the House of Commons. The committee room function is driven by Senate of Canada requirements, just to be very clear about that.
What we're also talking about—and for all options, it's consistent—is a safe, secure screening capability that is outside the footprint of the Centre Block building proper.
Finally, for all of them, focusing on the small and the medium options, we're talking about making sure that we have one integrated parliamentary campus and that buildings such as the West Block, the Centre Block and the East Block, regardless of where parliamentarians are in the parliamentary complex, are connected and can work in a cohesive manner or are functioning physically throughout that building complex. It becomes essentially one connected facility.