Which writ serves to protect against unlawful detention?

The writ that specifically serves to protect against unlawful detention is the writ of habeas corpus. This legal instrument allows an individual to challenge the legality of their detention or imprisonment before a court. In essence, it requires a person holding someone in custody to bring that individual before the court and provide justification for their detention. If the court finds the detention to be unlawful, it can order the release of the detainee.

Habeas corpus is a fundamental safeguard in ensuring individual freedom and preventing unlawful confinement, often regarded as a cornerstone of personal liberty in legal systems around the world. This writ has historical significance, established as a protection against arbitrary detention, thereby serving to uphold the rule of law and justice.