My sense, Mr. Chair, similar to the earlier response I gave, is that from our perspective and the perspective of the border, once we determine somebody is ill, either because they tell us or because we see it, and we pass them off to the public health quarantine officer, at that point we get kind of outside of our lane of expertise in terms of how effective the screening is from that perspective. I will leave it to our health professionals to give you a proper answer.
On February 3rd, 2020. See this statement in context.