I can certainly answer that. I'm responsible for CBSA, and I have joining me today the president of CBSA.
CBSA officers who have been answering the call throughout this entire epidemic have done an extraordinary job, in my opinion. We did close down a number of remote and smaller points of entry so that we could concentrate our resources. The change we made on international travel, for example, to concentrate it into four international airports—Montreal, Toronto, Calgary and Vancouver—was an acknowledgement of the extraordinary amount of work.
I will also tell you that these measures have had an impact on their workload. It has affected the time it takes to process travellers and goods arriving at our border because of the additional measures we have put in place. We've had a number of orders in council that have placed additional requirements on our border service officers. They are all trained and designated, for example, as screening officers under the Quarantine Act. They perform the very important role of protecting Canadians from people coming back into the country to ensure that they're not ill and that they have an appropriate plan. They have the important role of referring individuals who are going into quarantine to the Public Health Agency.