The issue is that you don't need a clearance to work in our ports. There are 30,000 employees at the Port of Vancouver. Only something like 6,000 of them have a minimal security clearance. We couldn't get the exact numbers from Transport Canada, but it's about 20%. You do have people with records who are working in the ports.
Now, sure, 95% of people in the ports are upstanding citizens, but it's well documented through media reports and so forth that we do have an organized crime component. That's important to deal with.