Prosecution Can’t Use Known Locations To Create 'Discovery' Fiction: Supreme Court Rejects Site Plan As Evidence

"The alleged identification of the spot of the incident is merely an identification of an area which was already known to the police, of which even a site plan had already been prepared on 12.03.2007." Supreme Court, in a significant criminal ruling, held that the police cannot rely on the discovery of a location under Section 27 of the Evidence Act if that site was already in the possession of the investigating agency.

A bench of Justice Sanjay Kumar and Justice Sanjeev Sachdeva emphasized that "the alleged disclosure statement cannot be taken into consideration" when the purported discovery of the crime scene fails to unearth any new facts.

Police Cannot Claim Discovery Of Known Locations

The court was addressing a case where the prosecution attempted to prove the guilt of the accused by citing his role in "identifying" the scene of the crime. However, the bench noted that a site plan of the exact same location had already been prepared by the authorities on March 12, 2007, two days prior to the accused's alleged disclosure statement.

Discovery Requirement Under Section 27

The court reaffirmed that Section 27 of the Evidence Act permits the admissibility of information provided by an accused only when it leads to the "distinct discovery" of a fact not already known to the police. Because the police had already mapped the area and recovered the body of the deceased, the subsequent disclosure statement made by the accused was rendered legally inconsequential and devoid of any evidentiary value.

Site Plan Prepared Before Disclosure

The bench observed that the prosecution’s reliance on the disclosure memo was fundamentally flawed because the location was already under police scrutiny. By documenting the site plan on March 12, the police had already established their knowledge of the area, making the later "demarcation" by the accused a mere procedural formality rather than a substantive discovery of evidence.

Court Raps Use Of Tainted Evidence

The court found that the prosecution attempted to bolster a weak circumstantial case by creating a narrative of discovery that simply did not exist. The judgment highlighted that "there is no discovery of a fact or recovery of any incriminating article made pursuant to the alleged disclosure statement," effectively tearing down the prosecution’s attempts to use the site plan as a pillar for conviction.

Benefit Of Doubt To The Accused

Ultimately, the Supreme Court set aside the conviction, ruling that the prosecution had failed to establish the chain of events beyond a reasonable doubt. The bench remarked that the lower courts had erred in relying on the disclosure statement, which was recorded after the fact, and granted the appellant the benefit of the doubt, ordering his immediate release from prison.

Date of Decision: 02 September 2026