The Auditor General has pointed to the necessity of having this kind of specific governance in place. I would say that a letter of intent was established when the app was required to be mandatory in July 2021. Initially, we were working in close collaboration with the Canada Border Services Agency at high speed, and at the time, a decision was not taken to slow that down to put in place the governance around it. That is something we very much regret and have corrected for our future pandemic preparedness and response.
It is very important to ensure that the responsibilities and accountabilities are itemized very clearly, precisely to prevent the kind of situation that the Auditor General has pointed out, where each department assumed that the other was taking some of this governance and putting it in place.
The Canada Border Services Agency was responsible for the development of the app, and the Public Health Agency of Canada was working to establish the public health measures, guidance and border operations that needed to be put in place with the corresponding policy, legal, privacy and other structures around the app's deployment.
While there was a de facto division of labour, that was not codified, and that is something we have now corrected going forward.