The Volkswagen emissions scandal case study

Read the Volkswagen Case #17 pages C-228 to C-235. Then answer the following questions:
Explain why ownership is largely separated from managerial control in organizations. Who should establish
ethical controls: ownership or management, explain your answer.
Define organizational structure and controls and discuss the difference between strategic and financial
controls. What role should structure and controls play in corporate ethics?
Where and how did ethics fail at Volkswagen?