Mr. Chair, there are a couple of points to make here.
There is a contract with AstraZeneca for 20 million doses, and the first deliveries against that were through an exchange that I think members are aware of. As the future unfolds and we get a better sense of what provinces might want in terms of additional AstraZeneca doses through the Public Health Agency, we'll talk with AstraZeneca about potential changes to that schedule.
I think what has also been discussed in various fora is Canada does have the right to donate doses that it does not need.