This was done at a time when you were seeing things like emergency rooms overrun, with lack of space being an issue. You saw the cruise ship in New York Harbor, and we did notice that other countries were taking steps to put in place plans for mobile hospital units or health units.
I think the important point here is just how long these things take to design and implement. The design is one piece, but acquiring all the equipment that goes with it is another. You can't just purchase these off the shelf.
What was done at that time was that contracts were put in place for two different designs, one with Weatherhaven that goes inside an existing structure—and that's the one that has been deployed in Ontario—and another model with SNC-Lavalin and partners that is designed.... Sorry, the Weatherhaven one is a stand-alone one; it's not inside a building. The SNC-Lavalin and partners' one goes inside an existing building like an arena or something like that.
We worked to line those contracts up. Then we worked with health officials to design them and get going with procuring the equipment that would be necessary should these need to be deployed. As you know, we have requests from Ontario, and some units have actually been deployed.