This was an unprecedented time. The speed of the response was really critical, given the speed at which the virus moves and the need to facilitate essential travel.
The Public Health Agency of Canada did not have the expertise to develop an app of this nature. For this reason, it asked the Canada Border Services Agency to work on the development of the application while the Public Health Agency focused on the analysis of the measures that needed to be put in place, the implementation of the Quarantine Act and the orders in council that really stood up the requirements needed to operate at the border. It was a collaborative partnership. We worked very closely together in the governance of those arrangements.