Now, in a normal legislative or regulatory process, these processes would take weeks and months. Actually, the reality is sometimes if we identify something needs to happen, I'll be asked to sign off an order on it within 24 hours to make that thing happen very, very quickly. That's actually the great flexibility that the Act provides. But it also does impose an enormous responsibility on Government to exercise those powers very seriously, because the regular degree of scrutiny and process that would apply when we are putting in place the sorts of regulations and the sorts of rules that this Act allows for don't apply in these circumstances because there's a need to move with urgency, and there's a need to continue to grow, and adapt, and evolve our response as we learn more about COVID-19, and as we continue to identify any residual weakness that exists in our COVID-19 defences. 