Which of the following is NOT included in Sissela Bok's guidelines for whistleblowers?

The correct choice highlights an important aspect of Sissela Bok's ethical guidelines for whistleblowers, which do not state that a whistleblower must have worked for the organization for an extended period before reporting any wrongdoing. Bok emphasizes the moral responsibilities and actions of individuals when faced with unethical behavior in their workplace, focusing more on the quality and significance of the evidence and the potential harm caused, rather than the duration of employment.

The guidelines stress the importance of exhausting internal reporting channels, assessing the seriousness of the wrongdoing, and having specific evidence to support the claims being made. These factors are crucial in ensuring that the whistleblower responsibly addresses the issue while protecting themselves and others from potential repercussions. Thus, the expectation of a lengthy tenure within the organization is not a requirement outlined by Bok, reinforcing the understanding that ethical responsibility can arise from various circumstances, not just those tied to long-term employment.