I alluded to this earlier. When we review the actual scientific base, the period of communicability for omicron is actually not that different from the other viruses. An individual who is infected, for example, is still capable of shedding the virus and communicating this even up to the 10 days. So it is a matter of the fact that risk tolerance has to be adjusted, because right now people are running out of critical infrastructure and health care providers. This is a difficult decision that the provinces have to make, so they've been making that adjustment.
Also, on the quarantine period as well, the incubation period for this particular variant could be shorter, so one might think that we could shorten the quarantine period. That can be discussed. However, at the border we're focusing on not just omicron. We're focusing on some other variant that might come along with different incubation periods and isolation periods. That must be taken into account as we look at our next phase in our border measures.