When we work with COVAX, as I mentioned, we're one of only four countries to ensure that we pay the full ancillary costs for any donated doses. Kudos to Ireland and a couple of other countries for being partners with us in this, but the intent is that when we donate to COVAX, we can't then create an additional financial burden on COVAX or the others. COVAX has its own agreements to procure the safe disposal of materials, the vaccines and the transport, but we ensure that it has the financing necessary so that Canada's donated doses don't create any additional cost or burden on it.