I'm happy to go first.
I should just say that I'll preview a submission that I'm writing on behalf of the Centre for International Governance Innovation to the foreign interference inquiry. One of the recommendations we're going to offer to Justice Hogue is precisely this, that it would be beneficial for all leaders of opposition parties to have a top secret clearance and to be briefed by officials from the security intelligence community.
It's beneficial for two reasons. One reason is to expand their understanding of national security threats—not just foreign interference, but a wide range of them—and allow them to perform the mission they will all have of holding the government to account. Second, and we've heard much about this in this committee and in other forums, would be to enhance their ability to understand the potentially direct impacts of foreign interference within their own caucuses.
So, the answer is yes.