On the threshold question, generally speaking, there's a threshold to go into an inquiry under the Competition Act. Once we're on a formal inquiry, that's when we can apply to the court for subpoena powers or for search and seizure if there's a criminal offence. Basically, you need a reason to believe that an offence under the Competition Act may have occurred. You really need grounds. You can't just think that something is amiss. It's a concentrated sector, so we need evidence to substantiate why we think we need to compel information. It's an important threshold.
In terms of using the information we obtain, it's case by case. There are considerations between civil and criminal issues that we take into account. In all cases, I think we're informed by the legal advice from our counsel with the Department of Justice as to the appropriate way to use the information we obtain.