To add a bit of historical perspective, so to speak, it's important to put on the record that in the U.S., they're guidelines, but the guidelines came from the cycle I was discussing before. It started with the courts. It started with jurisprudence in the U.S., and then it was codified in the guidelines.
This exact level that we have here in the proposal is the latest assertion of the enforcement authorities of the U.S. of what the threshold should be. There will then be the cycle. This is going to be tested in the courts, and so on.
In fact, it's a return to form, because the authorities in the U.S. had stopped using 30% for many decades. To your question, it went with the evolution of economic thinking in the U.S. toward a more liberal.... In the 1980s and so on, they were more skeptical of antitrust as a tool. Now we have a revival that we see in Canada as well. They've returned to the level of the 1960s. Just the fact that it evolved over time with the evolution of economic thinking shows that it's a more flexible approach in the U.S.
We would, in effect, be codifying the current point in time in the statute. That is the proposal to vote on.