Right off the bat, to be de-identified, at its source it has to be identified.
Could Mr. Therrien perhaps comment on whether or not there could have been...? Maybe that's too close to the investigation; I'll stay away from that.
He mentioned the idea of greater power to proactively audit the government and the private sector. I want him to reflect on that, expand on what that might look like and also perhaps add in this idea of defining what legitimate commercial interests are. I will share with you that I have a significant concern about the commodification of private information and the way it's used in big data.