If I may comment, with the task force we really have reviewed all the recommendations worldwide—so from the U.S., Europe, China—and basically tried to adapt those recommendations to the Canadian realities: how to place our equipment, etc. It's very difficult to say.... Let's use air exchange as an example. Air exchange is very important for COVID prevention. So those that are based on good science.... We know the cycle of ventilation we need between patients, if you have a patient with COVID. So—
On June 10th, 2020. See this statement in context.