How do we know when our behaviour is ethical or not? Sometimes it’s clear: you’re given a twenty dollar note instead of a ten dollar note as change at the greengrocers; you notice as it’s being handed to you; to keep it would be, in effect, lying; we know it's unethical. But what about in the workplace? Imagine your manager asks you to investigate a worker’s injury that you’re sure is work-related and doin...