On the use of the proof of vaccination at the border, I think we'll be able to come up with a solution that works and that is privacy sensitive and protected.
You raise the issue of people who refuse to be vaccinated and the position that puts private companies or employers in. The discussions that we've been involved in are largely with our provincial colleagues, our provincial commissioners of privacy, to develop the guidance that we issued a month or so ago. I think the nub of the issue you're raising with respect to the private sector is that all of these issues are issues of public health. Our federal private sector law is such that private companies can decide to have certain data collection practices provided they meet certain criteria, but I am uncomfortable, to say the least, I would say, with the fact that measures that are intended to enhance public health would be left to private companies, in part because they don't have any expertise in public health matters and in part because the absence of rules will make it difficult for these companies to decide what to do.