It's very similar to the discussion we had with the secure air travel act. There are very similar provisions in that, as well as within the changes to the Immigration and Refugee Protection Act proposed in division 15.
Often the cases around passport revocation, refusal, or cancellation rely on sensitive information. This could be information provided by sources who have put their lives at risk, for example, to provide that information to intelligence or law enforcement bodies. It could have been provided by our close allies who obtained it through sensitive means and gave it to us in trust that it would not be made public. There are a lot of other reasons as well that are really important to ensure that the incentives are strong to move this kind of information, in this case, into an administrative setting to allow these kinds of decisions to be made and acted upon.