The Confession in the Interrogation Room
A man is arrested for a robbery in which a shopkeeper was injured. At the thana he is kept in the interrogation room from 23:00 to 05:00. At 05:10 he signs a statement admitting the robbery and naming two accomplices. The statement was written by a constable, not by the man, and there is no magistrate's involvement. The man later tells the magistrate he was beaten and had not slept. The injured shopkeeper identified the man in a station lineup, but the lineup was conducted by the same officer who had interrogated him, and the man stood among four officers in uniform rather than among similar-looking persons. The stolen money was not recovered.
1. Assess the admissibility and reliability of the signed statement and the identification, and explain the reasoning.
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The signed statement. A confession made to a police officer is not admissible as substantive evidence of guilt. It may be used only in the limited way the law allows, such as to contradict the maker when he testifies. A statement extracted during a six-hour overnight interrogation, written by a constable rather than recorded in the maker's own words, without production before a magistrate, is doubly weak: it is inadmissible in chief, and its voluntariness is doubtful. The man's allegation of beating and sleep deprivation, made promptly to the magistrate, must be investigated and recorded medically.
The identification. A lineup is meant to test whether the witness recognises the suspect from memory, not whether he can pick out the person the police have already shown him. Here two defects compound: the officer who interrogated him conducted the lineup, and the suspect stood among four uniformed officers, making him stand out by dress alone. The identification is therefore of little weight and open to challenge.
Consequence. Remove the statement and the flawed identification from the case as foundations, and ask what independent evidence remains: the shopkeeper's earlier description, CCTV, forensic traces, the accomplices' whereabouts, and any recovered property.
2. What should have been done differently at the thana, and what must now be done to repair the investigation?
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What should have been done:
- Interrogation discipline. Questioning should be recorded, time-bounded, with rest and food, and conducted by the investigating officer with a written log. A six-hour overnight session invites both false confession and allegations of coercion.
- Recording the statement. If the man wished to confess, he should have been produced before a magistrate so that the confession could be recorded in the manner the law requires, with the magistrate satisfying himself that it was voluntary.
- Medical examination. Any allegation of beating should have triggered an immediate medical examination and a record of injuries.
- Lineup procedure. The lineup should have been conducted by an officer not involved in the investigation, with the suspect placed among persons of similar age, build, and dress, and with the witness told the suspect may or may not be present.
What must be done now:
- Medical examination of the man and a record of his allegations, sent to the magistrate.
- Investigate the coercion allegation against the officers involved, separately from the robbery case.
- Hold a properly constituted identification parade with an independent officer and similar-looking stand-ins.
- Pursue independent evidence - CCTV, the accomplices, the injured shopkeeper's first description, and any forensic link.
- Disclose the defects honestly in the case record rather than papering over them; a case built on a coerced statement and a tainted lineup will fail, and the failure will be blamed on the investigation.
3. The officer-in-charge says the man 'is obviously guilty, so the paperwork does not matter.' Respond in terms of what a court will actually do.
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The court will apply the law of evidence, not the officer's certainty. A confession to police is excluded, so the statement proves nothing in itself. The identification is tainted by the conducting officer and the suggestive lineup, so it is easily challenged. With no recovered money and no independent link, the prosecution may be left with the shopkeeper's identification alone, weakened further by the passage of time and the flawed parade.
'Paperwork' is the case. The value of an investigation lies in the record: the time of arrest, the interrogation log, the medical report, the lineup memo, the seizure list, and the witness statements. Where these are missing or contradicted, the defence does not need to prove innocence; it only needs to raise doubt, and doubt is raised by the gaps themselves.
The practical point for the officer. If the man is in fact guilty, the way to prove it is to build evidence that survives cross-examination: find the money, trace the accomplices, secure CCTV, and run a clean parade. Shortcuts do not convict the guilty; they acquit them. Say this plainly, and put the corrective steps in the case diary so the record shows the investigation was repaired, not concealed.