I don't know, wanks, it's purely a mystery.

Shorter shrieky Canadian wankersphere: "How did those Greenpeace protestors get up there on top of the Parliament buildings? How was that possible? How did they defeat security? How did our government allow that to happen?"

Yes, wankers, let's ponder how your current hard-right governing party was intellectually outwitted by a bunch of liberal progressives. Who could have imagined that? An entirely shocking development, I have to say.

It's a mystery.