APEX COURT HELD THAT
1. CIRCUMSTANTIAL EVIDENCE — TEST FOR CONVICTION
Evidence Act, 1872 — Circumstantial evidence — Where prosecution case rests entirely on circumstantial evidence, each circumstance must be fully established, consistent only with hypothesis of guilt, and form a complete chain excluding every possible hypothesis of innocence — Failure to satisfy such test vitiates conviction.
(Paras 30, 31)
2. LAST SEEN THEORY — INSUFFICIENCY BY ITSELF
Evidence — Last seen together — Where accused were last seen in company of deceased, such circumstance by itself is insufficient to sustain conviction unless corroborated by other incriminating evidence forming complete chain — In absence of proximity of time and corroboration, reliance is unsafe.
(Paras 41 to 44)
3. DISCOVERY UNDER SECTION 27 — REQUIREMENT OF SPECIFIC ATTRIBUTION
Evidence Act, 1872 — Section 27 — Discovery — Where recovery of incriminating articles is effected only at instance of one accused and no specific disclosure or recovery is attributable to co-accused, such discovery cannot be used against co-accused — Joint or vague disclosure is inadmissible.
(Paras 49, 50)
4. CONFESSIONAL STATEMENTS TO POLICE — INADMISSIBILITY
Evidence Act, 1872 — Sections 25 & 26 — Confession — Where accused make confessional statements before police, such statements are inadmissible in evidence except to limited extent permitted under Section 27 — Courts erred in relying on such statements beyond permissible scope.
(Para 45)
5. ROLE OF ACCOMPLICE — REQUIREMENT OF PROOF
Criminal law — Accomplice liability — Where co-accused are alleged to have participated as accomplices without independent motive or direct role, prosecution must establish active participation or aiding in commission of offence — Mere presence or association is insufficient to sustain conviction.
(Paras 33, 34, 37)
6. MOTIVE — ABSENCE IN RESPECT OF CO-ACCUSED
Criminal law — Motive — Where motive is established only against principal accused and no motive is attributable to co-accused, such absence assumes significance in case based on circumstantial evidence and weakens prosecution case against co-accused.
(Para 33)
7. LAST SEEN + DISCOVERY — INCOMPLETE CHAIN
Circumstantial evidence — Chain of events — Where prosecution relies on last seen theory and discovery but fails to establish independent linkage of co-accused with crime, chain of circumstances is incomplete and incapable of sustaining conviction.
(Paras 44, 50)
8. BENEFIT OF DOUBT — CO-ACCUSED
Criminal trial — Benefit of doubt — Where evidence against co-accused is limited to weak circumstantial links without conclusive proof of participation, they are entitled to benefit of doubt and acquittal.
(Overall analysis paras 37–50)
