The central planners have the ability to do something but they won't. They thrive on power-play manipulations. Mid- and low-level traders have charges brought against them not NEVER senior-level executives. The public face of the evil banksters has seen its defining moment. The public is still agitated, petrified in the wake of 2008.
If we can't charge the big-bank fraudsters, they'll stab us in the back again and again -- just like the LIBOR scandal made perfectly clear.
Corzine robbed MF Global investors but he still walks the streets. He is at Euro Disney, the Falklands, Amsterdam -- wherever he wants to be. The proletariat meanwhile is busy making mud pies.