You could achieve that by properly fining company's when they are responsible. In theory their insurance costs would go up and fiduciary duty would compel exec

You could achieve that by properly fining company's when they are responsible. In theory their insurance costs would go up and fiduciary duty would compel executives to act properly. Most countries have the equivalent of corporate manslaughter which in theory should send executives to prison for the behaviour of their subordinates. The problem with both is that the powers at be don't prosecute very often. Executives often weasel out in court by simply saying "I didn't know"... when it is 100% their job to know.