The settlements with the banks along with the ongoing investigations have shown that virtually every market is being manipulated; the stocks, metals markets, LIBOR, FOREX, everything. The companies would only break so many laws if they felt they would have a reasonable chance of getting away with it; they would also need a reason to do it, which is provided by the infinite growth model our economy is based on.
Source: Corporate Kleptocracy: 6,300 Examples Of America’s Malignant Malfeasance | Zero Hedge