Perhaps I'll take the question. Thank you, Mr. Chair.
Overall, in terms of our vaccine wastage, by the end of the calendar year we had 12 million doses of vaccine in federal inventory that had expired. Some of those would have included the residual...in terms of the donation.
I would offer, though—it's fundamentally important to note—that these doses were put on offer. There were countries that were not interested in taking them. It's not the fact that they were not accessible to the countries, it was the fact that COVAX could not find suitable homes for them. That was a difference from the early part of the pandemic, when there was a lot of demand and a scarcity of supply.