Guardian: Everyone does it. These are the words that have often sparked historys great corporate scandals. Companies or industries become detached from reality, and illegal or improper practices become seen as normal. It eventually ends in disaster.
This was the case for traders and Libor, and now it could be the case for the automotive industry.
At present, only Volkswagen has admitted using a defeat device to rig emissions tests on diesel engines. Other leading carmakers, such as BMW and Daimler,...