KARACHI  - Aga Khan University is hosting its 6th Hospital Ethics Symposium, with the theme “Challenges to Organizational Ethics,” on Saturday.  The symposium aims at highlighting major components of organizational ethics in healthcare settings, and exploring ways to improve upon existing frameworks of organizational ethics. People in health care organisations represent diversity in socioeconomic and cultural backgrounds, thus standards of ethical conduct need to be set, communicated and enforced. Common ethical issues faced by people working in academic healthcare  institutions pertain to clinical ethics, research ethics and academic ethics, but people in all institutions face issues of organisational ethics.