NDPS search safeguards and chain of custody proved; section 67 statement and corroboration sustained conviction.

Compliance with NDPS and Customs Act search safeguards was found established where the accused was informed of the right to be searched before a Gazetted Officer or Magistrate and declined it, so non-compliance did not justify acquittal. The prosecution also proved an unbroken chain of custody: clerical errors in forwarding letters did not undermine the evidence that sealed representative samples reached the laboratory intact, and the trial court's contrary view was perverse. The section 67 statement, together with recovery evidence, hospital records and corroborating witnesses, was treated as reliable and sufficient to prove guilt beyond reasonable doubt. The acquittal was therefore set aside and conviction sustained.

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Issues: (i) Whether the acquittal was vitiated by alleged non-compliance with the search and seizure safeguards under the NDPS Act and the Customs Act; (ii) whether the prosecution proved an unbroken chain of custody and the dispatch of representative samples to the laboratory; (iii) whether the statement recorded under section 67 of the NDPS Act and the surrounding evidence were sufficient to sustain conviction.

Issue (i): Whether the acquittal was vitiated by alleged non-compliance with the search and seizure safeguards under the NDPS Act and the Customs Act.

Analysis: The record showed that the respondent was informed of the right to be searched before a Gazetted Officer or Magistrate and declined that option. The customs notices and the procedure under the Customs Act were also found to have been followed. The Court held that the trial court erred in treating the search process as doubtful when the evidence supported compliance with the statutory safeguards.

Conclusion: The alleged non-compliance was not established, and this ground did not support the acquittal.

Issue (ii): Whether the prosecution proved an unbroken chain of custody and the dispatch of representative samples to the laboratory.

Analysis: The Court accepted the explanation for the clerical error in the forwarding letters mentioning the sample mark as A instead of A1 and B1. The laboratory record and the testimony of the customs and chemical examiner witnesses showed receipt of the correct samples with seals intact. The discrepancies regarding sample weight and temporary custody were treated as satisfactorily explained and not affecting the integrity of the seized material.

Conclusion: The chain of custody and sample dispatch were proved, and the trial court's contrary finding was held to be perverse.

Issue (iii): Whether the statement recorded under section 67 of the NDPS Act and the surrounding evidence were sufficient to sustain conviction.

Analysis: The respondent's statement under section 67 of the NDPS Act supported the prosecution case, and the retraction was not accepted in view of the absence of contemporaneous injury or credible material showing coercion. The evidence of recovery, hospital records, and corroborating witnesses established possession and recovery of heroin from the respondent. The Court held that the prosecution had proved guilt beyond reasonable doubt.

Conclusion: The evidence was sufficient to sustain conviction under the NDPS Act.

Final Conclusion: The acquittal was set aside as illegal and perverse, and the respondent was held guilty on the basis of compliant search procedure, proved recovery, and reliable corroborative evidence.

Ratio Decidendi: An acquittal may be reversed where the trial court's appreciation of evidence is perverse and the prosecution proves compliance with mandatory search safeguards, a reliable chain of custody, and substantive corroborating evidence establishing the offence beyond reasonable doubt.

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