As per case facts, the appellant was convicted of murder based on circumstantial evidence, including last-seen testimony, recovery of a blood-stained axe and clothes, and his driving license from the ... scene, which was affirmed by the High Court. The appellant appealed, citing material contradictions in witness testimonies, issues with recovery procedures, and the acquittal of a co-accused on similar evidence. The question arose whether the circumstantial evidence presented formed a complete and unbroken chain of proof to establish the appellant's guilt beyond a reasonable doubt, considering the inconsistencies and parity with the acquitted co-accused. Finally, the Supreme Court found the last-seen evidence unreliable due to identification doubts and witness animosity. The FSL report lacked conclusive links between recovered weapons and injuries or blood groups. Witness testimonies regarding seizures were contradictory, and the recovery of the driving license was questionable. Applying the principle of parity, the Court concluded that the prosecution failed to firmly establish each circumstance, emphasizing that strong suspicion cannot substitute for proof, thereby acquitting the appellant.