Final answer:
Public chastisement may be justified in exceptional cases where safety is at risk or severe breaches of critical procedures occur. Examples include immediate threats of workplace violence or acts endangering public welfare. However, these actions must be cautious and align with organizational policies.
Step-by-step explanation:
Chastisement in the presence of fellow employees or the public may be justified in very specific situations where public accountability is necessary or when an act jeopardizes the safety or well-being of others, demonstrating a clear and immediate breach of discipline.
For instance, in cases of workplace violence, where there is a threat or act that endangers colleagues, immediate and public intervention may be necessary to ensure the safety of all involved. Alternatively, in tightly regulated environments such as those involving law enforcement or health services, where procedural adherence is critical, breaches that could have severe consequences for public safety might warrant immediate, public correction.