You spoke a little about some of the efforts that will be improving the level of GHG in the building. We talked about geothermal. We talked about insulation and water retention. Can you elaborate a bit on using grey water? Is there a plan for composting on Parliament Hill for that? That's something we haven't seen in here.
Given the fact that it looks like we're going to eliminate some courtyards—we did with West Block, and it looks like it might be the same with East Block—there's not a lot of green space for employees who work on the Hill to be able to go outside and have lunch at a picnic table. The House of Commons employs a ton of people, so what are the plans to make this workspace a little greener for the people who work here?