
Aadrikaa Legal Services (ALS)- Law I Litigation I Arbitration
Date: 17.09.2026
Supreme Court Acquits Two in NDPS Case Over Broken Chain of Custody: Says FSL Report Cannot Survive Serious Gaps in Sample Integrity
This Short Article has been prepared & written by Advocate Ravi Shekhar Jha-Delhi High Court, New Delhi. The views expressed are based on his interpretation of the law. He can be reached at his email id intelconsul@gmail.com .
The Supreme Court has acquitted two persons convicted in a narcotics case after finding serious deficiencies in the prosecution’s evidence concerning the identification, sealing, safekeeping and movement of samples allegedly drawn from the seized contraband.
In Abdul Rajik v. State of M.P. along with Govind v. State of M.P., 2026 INSC 1001, a Bench of Justice Sandeep Mehta and Justice Manmohan held that the link evidence had been completely breached, undermining the sanctity and integrity of the samples. Once the Forensic Science Laboratory (FSL) report was excluded, there was no legally admissible evidence establishing that the seized substance was charas.
Background of the NDPS Case
- The prosecution alleged that on November 29, 2004, police in Jabalpur received information that two persons were carrying charas in bags. A raiding team intercepted Abdul Rajik and Govind at Bandariya Tiraha.
- According to the prosecution, 1 kilogram of suspected charas was recovered from Abdul Rajik’s bag and 800 grams from Govind’s bag. Samples were drawn and the accused were arrested. The FSL subsequently reported that the samples were charas.
- The Special NDPS Court convicted both accused. Abdul Rajik was sentenced to 10 years’ rigorous imprisonment with a fine of βΉ1 lakh, while Govind was sentenced to eight years’ rigorous imprisonment with a fine of βΉ80,000. The Madhya Pradesh High Court dismissed their appeals in November 2010 and affirmed the convictions.
- The matter ultimately reached the Supreme Court.
Sections 42 and 50 Not Applicable to Search of Bags in Public Place
- The accused argued, among other things, that the mandatory requirements of Sections 42, 50 and 52A of the Narcotic Drugs and Psychotropic Substances Act, 1985 had not been complied with.
- The Supreme Court, however, did not accept the challenge based on Sections 42 and 50.
- It observed that the alleged recovery was from bags being carried by the accused when they were apprehended in an open public place. Consequently, the Court held that neither Section 42 nor Section 50 applied to the search and seizure in the circumstances of the case.
- The acquittal instead turned principally on the failure to establish reliable link evidence and chain of custody, considered alongside total non-compliance with Section 52A.
Supreme Court Finds Serious Problems With Identification of Samples
- The Court closely examined the evidence of the seizure officer regarding the manner in which representative samples were drawn and sealed.
- It found that the officer did not state that the sample packets themselves had been sealed by him or that identifiable markings β such as signatures or thumb impressions of the accused, panch witnesses or seizure officer β had been placed on those packets.
- The sample packets were also not separately produced and exhibited when the muddamal articles were produced before the trial court.
- The Court further examined the sample panchnamas and found no indication that the packets had been secured with signatures or identifiable chits enabling the samples subsequently tested by the FSL to be correlated with the contraband allegedly recovered from each accused. Even the FSL report did not refer to signatures or thumb impressions on the sample packets.
Missing Link Between Maalkhana and FSL
- Another major deficiency concerned the prosecution’s failure to establish the movement and safe custody of the samples.
- Although the maalkhana register recorded the deposit of samples on November 29, 2004, the Supreme Court noted that there was no corresponding entry recording their exit from the police station for transportation to the FSL.
- The prosecution also failed to prove documents such as the police station forwarding letter and road certificates that could establish the link between seizure, storage and delivery to the laboratory.
- The Court stressed that evidence regarding safe custody is crucial because the prosecution must demonstrate that the very samples drawn from the seized substance reached the forensic laboratory without substitution, interference or unexplained gaps.
Unexplained Five-Day Gap Further Breaks Chain of Custody
- The Court identified another material discrepancy.
- The forwarding letter from the Office of the Superintendent of Police was dated December 1, 2004, whereas the FSL report recorded that the samples were received through Constable Ramkrishna on December 6, 2004.
- The prosecution provided no explanation as to where the samples remained and in whose custody they were kept during this five-day period. The carrier constable was also not examined.
- The Supreme Court described this unexplained five-day gap as a grave discrepancy that completely breached the link in the chain of custody.
Chain of Custody Essential Before FSL Report Can Be Relied Upon
- The Supreme Court laid down an important evidentiary principle for NDPS prosecutions: the prosecution must establish through proper link evidence that samples extracted from the alleged contraband were properly sealed and remained in a safe and secure condition from seizure until receipt by the FSL.
- For an FSL report to be relied upon, the prosecution must establish through credible oral and documentary evidence a complete chain of custody preserving the integrity and sanctity of the samples.
- This assumes particular significance in NDPS prosecutions because the chemical analysis ordinarily provides the scientific foundation for establishing whether the recovered material was in fact a prohibited narcotic drug or psychotropic substance.
Total Non-Compliance With Section 52A
- The Supreme Court also considered compliance with Section 52A of the NDPS Act, which provides safeguards relating to inventory, photographs and representative sampling of seized narcotic substances.
- The Court clarified that mere non-compliance with Section 52A or the applicable Standing Orders/Rules does not automatically vitiate every trial or result in acquittal. The relevant question includes whether and to what extent the non-compliance caused prejudice to the accused.
- However, the Court distinguished minor procedural lapses from complete non-compliance. It found that in the present case no effort whatsoever was made to undertake the Section 52A procedure for drawing representative samples in the presence of a Magistrate, amounting to total non-compliance.
Supreme Court Relies on Earlier NDPS Precedents
- The Court referred to Narcotics Control Bureau v. Kashif, (2024) 11 SCC 372, and Bharat Aambale v. State of Chhattisgarh, (2025) 8 SCC 452, while explaining that Section 52A non-compliance does not by itself automatically lead to acquittal and that prejudice and evidentiary consequences must be examined.
- It also relied upon Nadeem Ahamed v. State of West Bengal, 2025 SCC OnLine SC 1779, where failure to draw representative samples before a Magistrate and absence of a certified inventory were held to undermine the integrity of the seizure and sampling process.
- The Court further referred to State of Rajasthan v. Tara Singh, (2011) 11 SCC 559, which emphasised the significance of accounting for the custody of seized samples between dispatch and receipt at the laboratory, particularly given the stringent penalties under the NDPS Act.
FSL Report Discarded
- Applying these principles, the Supreme Court concluded that the link evidence had been totally breached, resulting in the collapse of the sanctity and integrity of the samples.
- Consequently, the FSL report could no longer safely be relied upon and had to be discarded.
- Once the FSL report was excluded, there was no other legally admissible evidence proving that the substance allegedly recovered from Abdul Rajik and Govind was charas within Section 2(iii)(a) of the NDPS Act, an essential foundational fact for attracting penal consequences under Section 20.
Burning Suspected Substance Is Not Scientific Proof of Charas
- The Supreme Court also rejected the seizure officer’s assertion that the suspected substance had been tested by burning a portion of it and could therefore be identified as charas.
- The Court found no scientific material demonstrating that a substance could reliably be identified as charas merely by burning it. Accordingly, such testimony could not substitute for reliable scientific evidence establishing the identity of the alleged contraband.
Supreme Court Acquits Both Accused
- The Court ultimately held that the prosecution had failed to prove that the substance recovered from the accused was charas.
- It therefore found the convictions recorded by the Special NDPS Court and affirmed by the Madhya Pradesh High Court unsustainable in law and extended the benefit of doubt to both appellants.
- The Supreme Court set aside the conviction and sentence and acquitted Abdul Rajik and Govind of all charges. Since both were already on bail, the Court directed that they need not surrender and discharged their bail bonds. The appeals were accordingly allowed.
Key Legal Takeaway
The judgment reinforces that in NDPS prosecutions, an FSL report cannot be viewed in isolation from the evidentiary chain connecting the tested sample with the substance allegedly seized from the accused. While every procedural irregularity under Section 52A does not automatically result in acquittal, total non-compliance coupled with serious defects in identification, sealing, safekeeping and movement of samples can destroy the prosecution’s link evidence.
Where that breakdown makes it impossible to establish that the substance scientifically tested was the same substance allegedly recovered from the accused, the forensic report may lose its evidentiary foundation.
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Source: Supreme Court
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