To do this game, you're going to have to require the use of the banks. Obviously, the banks don't have the infrastructure to make that information available.
You've also talked about real time and frequency, higher frequency use of the information. Are you going to be seeking to port the information through an API directly to Statistics Canada from the banks themselves? Will this be required of other institutions? Will it also be put upon credit unions, ATB in Alberta, trust companies that do deposit-taking activities?