Maybe I could start and then pass it to Michelle.
It's an excellent question. We have discussed that with members of the social media companies. There are many of them with whom we have very robust relationships. It's in their business interest as well for their platforms not to be used for nefarious purposes. For the most part, we have found excellent collaboration among our industry partners.
There are certainly other online platforms that are maybe hosted in other countries, and we don't have a relationship with those. Those are the ones, at least from a foreign perspective insofar as they are in other countries, that we are actively looking at to determine whether foreign governments are using them in order to disseminate such information to Canada. We then advise government about those threats so that we can determine, particularly in a case of election interference, which organization might be best placed to address that.
Also, at CSE, we are able to use active cyber-operations. If ever we were to find reasonable grounds to believe that a foreign government was using platforms to target Canadians, there would be ways we could disrupt those activities.
I don't know if Michelle...?