I'll just comment briefly, and I'll ask Mr. Elder to jump in if he would like.
We mention in our brief that we and some other groups are working with the Privacy Commissioner on guidelines in this particular area, and I think, importantly, there are going to be lots of sources of input for that. Clearly, the work that's already going on elsewhere in Canada, in particular with other agencies, the ones you mentioned in B.C. and Ontario, can be one of those inputs.
David, I don't know if you want to add to that.