My second question is for Professor Roy. We have heard from other people that data collected by the government should be used only for the reasons for which it is collected. The term I think you used before is “data minimization”. When we look at the Estonia model, it's one-touch. In that regard, if you're going to have this system in Canada and advance digital government, there cannot be a continual repeat of information.
Now, the way Estonia works is that once you sign in, there is certain basic information—address, date of birth, social insurance number, or whatever they call it there—that is housed in one place, and from that place it goes to different areas. Again, that concept in law in Estonia, which I believe is one-touch, how do we do that here? How are we going to make sure that we can have the same effect? The purpose of digital government is to make things more efficient and easier. How do we put that in place here?
We look at the complexity of the country. We look at the population, which is 20 or 25 times greater. It's an advanced country in other areas. How are we going to be able to have that concept? If you don't have that concept of one-touch, then the efficiency won't be there and you won't get public buy-in, which is the other thing that I think all of you have spoken about.