I've been very careful not to publish anything on that front, but as I've indicated, I'd be more than willing to do some work if I were assigned some resources. This is not an easy task to accomplish. It cannot be accomplished by one person, by me, within severe time frames or even over time. It requires concentration, so it's not published.
Some variations exist. I think Minister Dion had something equivalent to this. I would not say it's the same. I do not wish to blame him for anything here. I'm just saying that I think this is something that's on his website. There are variations on it.
By the way, a number of different people and different organizations have gotten in touch with me, some of them in this room, suggesting variations on this theme, and I think they're worth hearing.
In any case, that's the status of it.