Case Note & Summary
The Supreme Court allowed the appeals filed by Chandru @ Chandrasekaran and Siva @ Sivaprakash against their conviction under Section 302 IPC read with Section 120B IPC for the murder of Arun by administering a fatal dose of Tidijesic drug. The deceased, along with the two appellants, checked into Meena Guest House on 30 October 2004. Later, Venkatesh @ Venki joined them and injected the deceased with 4 ml of Tidijesic. The next morning, Arun was found dead. Initially, the police filed a chargesheet only against Venki under Section 304 Part II IPC, citing the appellants as prosecution witnesses. After Venki died, the maternal uncle filed a private complaint alleging that the appellants conspired to kill Arun due to a love triangle involving PW10. The trial court convicted the appellants, and the High Court upheld the conviction. The Supreme Court examined the circumstantial evidence and found that the prosecution failed to prove the essential links. The court noted that the last seen circumstance, though proved, did not by itself establish guilt. The motive theory was not supported by credible evidence, as PW10 denied any relationship. The recovery of the syringe was from Venki, not the appellants. The medical evidence was inconclusive, and the chemical examiner's report was not produced. The court held that the chain of circumstances was incomplete and did not exclude the possibility of Venki acting alone. Consequently, the appellants were acquitted of all charges.
Headnote
A) Criminal Law - Circumstantial Evidence - Principles of Appreciation - Indian Evidence Act, 1872 - The court reiterated the settled principles for conviction based on circumstantial evidence: circumstances must be fully proved, must be conclusive, must exclude every hypothesis except guilt, and must form a complete chain pointing only to the accused's guilt (Paras 9-11). B) Criminal Law - Last Seen Theory - Evidentiary Value - Indian Evidence Act, 1872 - The circumstance of last seen together, though proved, cannot by itself lead to conviction unless there is additional evidence linking the accused to the crime; the court must examine the context and surrounding circumstances (Paras 13-14). C) Criminal Law - Motive - Proof of Motive - Indian Penal Code, 1860, Section 302 - The prosecution's theory of motive based on alleged love triangle was not proved; the witness (PW10) denied any relationship with the deceased or accused, and the evidence was insufficient to establish motive (Paras 15-16). D) Criminal Law - Recovery of Articles - Section 27 of Indian Evidence Act, 1872 - The recovery of syringe and ampoules at the instance of Venki (since deceased) cannot be used against the appellants as there was no discovery from them; moreover, the recovery was not witnessed by independent witnesses (Paras 17-18). E) Criminal Law - Medical Evidence - Cause of Death - Indian Penal Code, 1860, Section 302 - The postmortem doctor could not opine the exact cause of death; the chemical examiner's report was not produced; thus, the prosecution failed to prove that death was caused by drug overdose administered by the appellants (Paras 19-20). F) Criminal Law - Acquittal - Benefit of Doubt - The court held that the prosecution failed to prove the chain of circumstances beyond reasonable doubt; the appellants were entitled to acquittal as the evidence did not exclude the possibility of Venki acting alone (Paras 21-22).
Issue of Consideration
Whether the conviction of the appellants under Section 302 IPC read with Section 120B IPC based on circumstantial evidence is sustainable in law.
Final Decision
The Supreme Court allowed the appeals, set aside the conviction and sentence of the appellants, and acquitted them of all charges. The court held that the prosecution failed to prove the chain of circumstances beyond reasonable doubt, and the appellants were entitled to the benefit of doubt.
Law Points
- Circumstantial evidence must be proved beyond doubt
- circumstances must unerringly point to guilt
- chain of evidence must be complete
- no hypothesis of innocence should remain



