Indian criminal law incorporates comprehensive constitutional and statutory checks against arbitrary detention. Article 22 of the Constitution guarantees that no person shall be detained in custody without being informed, as soon as may be, of the grounds for such arrest, nor denied the right to consult and be defended by a legal practitioner of choice.
Under the landmark D.K. Basu guidelines and BNSS provisions, investigating officers must wear visible identification, maintain an arrest memo countersigned by a witness or relative, and promptly inform a nominated friend or family member of the arrestee.
Section 54 of CrPC (and corresponding BNSS provisions) guarantees the statutory right of the arrested person to undergo medical examination by an independent medical officer, establishing contemporaneous physical condition upon custody.
Critically, every arrested person must be produced before the nearest Judicial Magistrate within 24 hours of arrest (excluding the time necessary for travel from place of arrest to the Magistrate Court), as mandated under Article 22(2) and procedural laws.
Understanding these safeguards ensures that an individual or their family can promptly seek legal intervention through an advocate at the District & Session Court.