Thank you for the question. Maybe I can start and then turn it back to my colleague in terms of any numbers or costs.
Earlier, I spoke about the oversight program that we have in place on the inspection program. We also have responsibility for marine safety and security. As part of that program we have a strong oversight system as well. At this time, we have approximately 350 oversight personnel in place. Much like in our civil aviation program, what we do is take a look at where we channel our resources and in what particular area, and focus on those higher-risk areas.
We also have a centre of expertise for enforcement. As part of that centre of expertise for enforcement, we work very closely with oversight to ensure that in fact for what we see and what we're assessing we have the capacity to put measures in place to address any of those issues—