We are many news cycles away from the Panama Papers leaks, and they seem to have been all but put to eternal rest.
This article is pretty spot on about why that is, too - tax avoidance is so intrinsic to our global financial system that perhaps we couldn't do anything about it, even if anyone cared to.
Gah, I'm so gloomy about the world today. Last night I ran into some darling New Yorkers in a Paris cafe, and the only things for four Anglo-saxons to discuss on a crisp, October Parisian evening were Brexit and Trump.
It's pretty obvious that electorates want change from the financial status quo, but I can't help but wish we'd find better expressions of that wish for change.