A group of East Coast lawyers has decided to launch a court challenge about the possibility that the government might appoint a new Supreme Court justice that is not from Atlantic Canada, and my head is already hitting the desk because while you can conceivably argue that the regional composition of the court may very well be a constitutional convention, by that very same argument, a constitutional convention is non-justiciable, so you can’t actually take it to court.
https://twitter.com/emmmacfarlane/status/777960468979785729
https://twitter.com/emmmacfarlane/status/777960878251581441
@ErinLCrandall To say nothing of it being premature to bring the application before a "non-conforming" appointment is made.
— Aniz Alani (@AnizAlani) September 19, 2016
So, to recap, until an appointment is actually made, the whole quixotic venture is premature. Constitutional conventions are politically enforceable but not legally, in part because we don’t actually want people to constantly take the government to court when they lose at politics (which already happens too much – and it’s almost as bad as writing to the Queen when you lose at politics). There was a court case not too long ago when Democracy Watch took the government to court because Stephen Harper went to the Governor General to call an early election despite the (useless) fixed-election date legislation having been enacted, and the courts dismissed it because prerogative powers are constitutional conventions (and while unwritten, are nevertheless still part of our constitutional framework).
And don’t get me wrong – I do think there is a very good case that the regional composition is a constitutional convention because it reflects the federalist principle that is necessary to give its decisions the political legitimacy necessary to be the arbiter of jurisdictional disputes in this country, and that is a pretty big consideration. But the courts are probably not the best place to solve this issue. Having the Atlantic premiers write the Justice Minister to warn her about breaching the convention is probably a better course of action, as would having backbench Liberal MPs from the region expressing their displeasure (though, for all we know, they may already be doing so behind closed doors in the caucus room). And a public campaign that lays out this argument (as opposed to just one centred around it being unfair or about maligning the political correctness of trying to find a new justice that better reflects certain diversity characteristics) wouldn’t hurt either. But this group of lawyers should know better than to try and make a non-justiciable issue justiciable.