Sure. We got into a lot of it in the course of the discussion, which is divestiture. All of these issues about greater disclosures almost certainly lead back to the divestiture question. People would end up divesting from those dirtier industries, and that's not going to solve things.
I would strongly say that if we're going to decarbonize our industries, if we're going to make the grid greener, if we're going to have an effective carbon tax, I would recommend a carbon border adjustment tax, which has been recommended by Paul Ryan.
Those would be far more sensible approaches than to impose a net-zero portfolio restriction on your pensioners. We're all concerned about the climate. It's a horrible situation, and the world is outliving its resources—there's no question. However, we need to ask this: What can Canadian pensioners actually do about that? I thought that was the question.