First of all, we could have modelled the outbreak better. Again, I'll tie that back into how that would have been useful for other outbreaks. Vaccine supply became an issue—we had a single supplier and, as you'll recall, Pharmac kept 20,000 secret. Contact tracing for meningitis: really important. We had a training run with an infectious disease on contact tracing, vaccine supply, and modelling, before coronavirus hit us. We could have learnt from that and done better; this appropriation could be different.