What does the term "arbitrarily detained" mean?

The term "arbitrarily detained" refers to being held without good reason, which aligns with the correct answer. This concept typically indicates that an individual is deprived of their liberty without the legal justification, due process, or necessary grounds that a lawful detention would require. It suggests that the detention lacks a rational basis and is often seen as a violation of human rights and legal norms, emphasizing the importance of ensuring that any constraints on personal freedom are justified and lawful.

In contrast, being held for an extended period without charge could describe a specific legal scenario but does not encapsulate the essence of "arbitrary detention," which focuses more on the absence of justification rather than simply the duration. Being held only during operational hours does not apply, as it suggests a structured timeframe for detention, contrary to the concept of arbitrary action. Lastly, being held under false pretenses implies deception might be involved but does not capture the broader principle of lacking valid legal justification for the detention itself.