Thank you for the question. I think there are two elements to that.
One is that CASL has been successful at reducing the amount of spam that originates from within Canada, and that's been quite helpful, but to your point, spam is very much an international domain, in that there are a number of other spam-producing entities that exist outside of our borders.
That's why the coordinated international efforts of our enforcement agencies participate in a whole series of international fora, such as the Messaging, Malware and Mobile Anti-Abuse Working Group and the Unsolicited Communications Enforcement Network, which my colleague has mentioned. I think those sorts of efforts have been able to ensure that we work in tandem with other international enforcement agencies to get at the real root of spam, because it is a coordinated effort across borders.