An inquiry began, and it was decided that while Morgan had breached an ethical code of conduct, he could keep his job.

领导对此展开了调查，并作出决定：虽然摩根违背了道德行为规范，但不会被开除。

" Duty" can also refer to something that you are required to do either by law or by some sort of moral or ethical code or set of rules.

“职责”也可以指法律或某种道德或伦理准则或规则要求您做的事情。