We'll have more to say about that in the next little while because we are going to launch our political ad transparency tools, one of which is to ensure that we do our best to prevent foreign interference in the next election. I can tell you generally that we look at what we call coordinated inauthentic behaviour.
We want to not be looking at the content because when you look at the content itself, oftentimes it will not be violating in any way. It will be a very straight post that would be completely fine had it been posted in some other context. We need to go beyond just the content; we have to go to the behaviour.
We do work with partners. We work with law enforcement around the world. We work with intelligence agencies around the world. We rely on reports from political parties as well as elections authorities—including the Commissioner for Canada Elections—that identify things they may find challenging or where they think there is something else going on. That allows us to then do investigations on the back end to understand who's behind those posts. In many cases we'll do a spiralling-out or a spidering-out of analysis to understand what's behind a post.
If we see that what's behind a post is actually a fake account, we try to understand how many fake accounts out there are being coordinated to post things and to share things at the same time. That allows us to map out the network on the back end and then take these things down en masse.
We've done multiple such takedowns of coordinated inauthentic behaviour in the last two years. We always publicize these things and we always work with local law enforcement.
In all these cases, though, what has been interesting is that we haven't found any connections into Canada. In the past, we've found things that originated in the United States and in the United Kingdom. We've had networks into Europe and into the Middle East. In all these cases, we just haven't found linkages to Canada. That's not to say that there's nothing here; we continue to look.
That's the kind of work we're doing.