I want to start with the supply chain. Remember, the question I'm posing to the Minister here today is: were we ready? Did we learn from our exposure and experience to infectious diseases last year? Were we ready? If not, why not? So what we know about the supply chain—to start with that, first of all. We had the situation with the measles vaccine, and, indeed, with the flu vaccine last year, where we were told there was not a supply problem; it was a distribution problem. Boy, we've heard that again with coronavirus. We heard it in the issue of personal protective equipment (PPE), primarily: not a supply issue; a distribution issue. This was the wisdom from the Minister and from those that we were posing those questions to.