So I would like to tell the witness that we will certainly be looking at the refusal to answer that we've seen in the last few minutes. In terms of transparency and accountability, it is extremely distressing for Canadians and Quebecers.
It's also very concerning, because there was obviously a security breach. We know that live viruses were carried on an Air Canada flight. Is that a common practice?
We also know that there have already been breaches and leaks, as far as vaccines are concerned, at the Wuhan lab—