They are resources, but we are very concerned with end-user safety, so in these instances we followed the directives, the Treasury Board's directive, on the disposal of surplus material. One of the first things we looked at was if it was needed by other government departments or other levels of government.
We have made donations. We cannot donate materials that are expiring, though. That's because the WHO, for example, will accept donations, but those donated items must still have two good years on their manufacturer's liability.
At that point after the decade, we disposed of them, but we did explore those options.