I'm not in a position to comment on how the civil actions work within the provinces, but I am aware they do exist in a number of provinces. It begs the question of whether or not you would need a federal statute on top of that to allow additional layers of citizen involvement.
I will say that I believe the work that you would need to do to make this bill workable is excessive compared to the value of the bill. For example, there isn't in the bill even any guidance to a court. It's hard to justify being too sympathetic to the bench, perhaps, but some judge somewhere is going to be served with a case and is going to look for a frivolity clause that could be invoked, or for a repetition clause.
When the access to information legislation was enacted in the federal House—I was working on the Hill at the time—we saw a number of petitioners after several years bring case after case after case towards the same defendants, or those who effectively became defendants. No one in Parliament intended it to be that way, but the way the bill was worded allowed it.
So giving the courts some tools to work with to reject frivolous claims, for example, would be a useful piece of work. But I do think the bill requires so much work that it's just not beneficial.