To be fair, you're correct, this is the first time I heard about it, so this is just, boom, off the top of my head.
Any time we can participate in great results sounds interesting, first and foremost. Secondly, when you think about it, I know what would happen. We'd have collective agreements open up all over the world and there'd be a new base, and the new base would be much lower than it was, but if you do better, you're going to get more incentive.
So there would immediately be an issue with us around bases, wages, etc., and there would obviously be a huge impact on the taxation system and income from the result of that.
It's interesting, but I'd be very cautious.