I'm not calling for anyone's head. The modern world requires oil to function, as of right now. Yet, just because we require it, doesn't give companies a free pass to pay a fine and go back to business as usual. If the system of inspection, regulation, enforcement and penalties is failing, then their needs to be a significant push to fix it. That push could be made, by threatening a revokation of permits if safety procedured aren't improved. It has nothing to do with being PC, defense of unions, or hatred of oil companies. It has to do with ensuring that this industry does what it does as safely as humanly possible. As of right now, their is no motivation to improve existing safety concerns.