Acquittal reversal and circumstantial evidence must meet strict standards before conviction can be sustained.

In an appeal against acquittal, reversal is justified only where the trial court's view is perverse or manifestly unsustainable, and the appellate court must respect the strengthened presumption of innocence after acquittal. Applying that standard, the High Court's reversal was unwarranted on the material before it. The prosecution also failed to prove a complete chain of circumstantial evidence: the alleged phone calls, cyanide-related evidence, and motive were found unreliable or inadequately proved, with unresolved contradictions. As the circumstances did not exclude every reasonable hypothesis of innocence, the conviction could not be sustained and the trial court's acquittal was restored.

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Issues: (i) Whether the High Court was justified in reversing the acquittal recorded by the Trial Court; (ii) whether the prosecution had established a complete chain of circumstantial evidence and motive sufficient to sustain the conviction.

Issue (i): Whether the High Court was justified in reversing the acquittal recorded by the Trial Court.

Analysis: In an appeal against acquittal, interference is permissible only when the Trial Court's view is perverse or manifestly unsustainable. The presumption of innocence is strengthened by acquittal, and the appellate court must give due weight to the Trial Court's assessment of witness credibility and the benefit of doubt. Where two reasonable views are possible, the view favouring acquittal should ordinarily prevail.

Conclusion: The High Court was not justified in reversing the acquittal on the material before it.

Issue (ii): Whether the prosecution had established a complete chain of circumstantial evidence and motive sufficient to sustain the conviction.

Analysis: In a case resting on circumstantial evidence, the circumstances must be firmly established, consistent only with guilt, and form a complete chain excluding every reasonable hypothesis of innocence. The prosecution's evidence on the alleged phone calls, procurement and use of cyanide, and motive was found unreliable or deficient, and material contradictions remained unresolved. The alleged motive was also not satisfactorily proved.

Conclusion: The prosecution failed to establish a complete and unbroken chain of circumstantial evidence or a convincing motive.

Final Conclusion: The conviction could not be sustained, and the acquittal recorded by the Trial Court stood restored.

Ratio Decidendi: In an appeal against acquittal, reversal is warranted only when the Trial Court's view is perverse or unreasonable; in cases based on circumstantial evidence, conviction can be sustained only if the prosecution proves a complete chain of circumstances excluding every hypothesis of innocence.

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