[malandrew]

I don't doubt that the oversight is there, but I fully expect it to be ineffective and without teeth. I reckon most violators get a slap on the wrist or at worst get fired. This is exactly what has happened on Wall Street, even after lots of public attention that some politician would normally placate through token prosecutions. However, whenever everything is done in secret, there is almost no motivation for anyone to rock the boat by prosecuting a violator and demanding a just punishment. You simply don't gain political brownie points for prosecuting someone for a crime that no one knows even happened.