Book excerpt: Ethical foundations : virtue, consequence, principle -- Responsibility and accountability -- Twenty-first century challenges : global dimensions/changing boundaries -- Understanding fraud, waste, and corrupt practices -- Graft, bribery, and conflict of interest -- Lying, cheating, and deception -- Privacy, secrecy, and confidentiality -- Abuse of authority and "administrative evil"--Establishing expectations, providing guidelines, and building trust -- Transparency, whistle blowing, and dissent -- Compliance, oversight, and sanctions -- Leadership and individual responsibility : encouraging ethics.