As I set out in my opening, rebuttable structural presumptions are incredibly important and would be a very significant change in terms of merger law in Canada. As I pointed out, it's not some sort of magic thing that we've come up with at the bureau by ourselves. It's an approach they've been taking in the United States for 60 years, including through endorsing it at the level of the Supreme Court of the United States. That's why we make a strong point about how Bill C-59 could be amended. We provide very clear language on how it could be amended to mirror the U.S. merger guidelines.
The other point would be the remedy standard, which is—I went through it in my opening as well in terms of the United States, the European Union and the United Kingdom—to restore competition to what it was before, when you have an anti-competitive merger. That should be the remedy.
Those two amendments, combined with repealing the efficiencies defence—which happened, as you will recall, in Bill C-56—would probably be the most significant amendments to our merger law ever. That's why we're pushing so hard. As the enforcer who sees these things, we're at the coalface every day. That's why we're pushing so hard for these amendments. They would make a big difference.