Circumstantial Evidence Chain Must Be Complete: Doubtful last seen and unreliable recovery could not sustain conviction.

In a conviction based on circumstantial evidence, the prosecution must establish a complete and reliable chain of circumstances, including a credible last seen link and trustworthy recovery evidence, so that every reasonable hypothesis other than guilt is excluded. Here, the last seen evidence was doubtful because the witnesses could not clearly identify the accompanying person and did not know the deceased personally; the time gap between the alleged last sighting and the recovery of the body was also not sufficiently narrow. The recovery material was found unreliable and the extra-judicial confession lacked credibility. The prosecution therefore failed to prove guilt beyond reasonable doubt, and the conviction was not sustained.

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Issues: Whether the prosecution proved the chain of circumstantial evidence, particularly the last seen theory and recovery evidence, beyond reasonable doubt so as to sustain the conviction.

Analysis: The prosecution relied principally on motive, last seen together, and recovery of articles. The evidence of the witnesses said to prove last seen together was not free from doubt, as the identity of the accompanying person was not clearly established and the witnesses did not know the deceased personally. The gap between the deceased being seen with the accused and the recovery of the body was not so small as to exclude other possibilities. The recovery evidence was also found unreliable and artificial, and the extra-judicial confession lacked credibility. In a case based on circumstantial evidence, the close proximity between the last seen circumstance and the death must be clearly established, which was not done here.

Conclusion: The prosecution failed to prove guilt beyond reasonable doubt, and the conviction could not be sustained; the appeal failed and the acquittal was left undisturbed in favour of the respondent.

Ratio Decidendi: In a case resting on circumstantial evidence, conviction cannot be sustained unless the prosecution establishes a complete chain of circumstances and a close, credible nexus between the last seen circumstance and the death, excluding every reasonable hypothesis other than guilt.

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