With the setting up of a public oversight body, which we had, you could almost immediately replicate what was done for the COVID-19 Alert app. You bring in a group of people, you have meetings, they can help communicate issues back to government, and you can have an audit of the app and open the code. There are numerous things we could replicate from the lessons of the COVID-19 Alert app, so that's an easy one.
I think the other thing we need to do is be clear about what the pandemic impact was of ArriveCAN, because somehow we just keep getting this: “It's an emergency, and we have to do it.” However, what was the public health rationale, and what was the outcome of ArriveCAN on the pandemic?