Criminal Appeals Nos. 679 & 699 of 2019, High Court of Judicature at Madras (Dr. Justice Anita Sumanth and Justice Sunder Mohan; common judgment delivered by Sunder Mohan J.; reserved 26-03-2026, pronounced 02-04-2026) under Section 374(2) CrPC against the judgment dated 26.08.2019 of the learned VI Additional Sessions Judge, Chennai in S.C.No.171 of 2015 — APPEALS ALLOWED; conviction of A1 Jeyabharathi @ Bharathi @ Jeba under Section 302 r/w 34 IPC (life imprisonment) and of A2 Hari @ Harikrishnan under Sections 302 and 506(ii) IPC (life imprisonment; RI five years, concurrent; no fine) SET ASIDE; both acquitted; bail bonds discharged. Prosecution case: stabbing to death of the deceased Karthik (husband of A1) at Marina Beach opposite Vivekanandar Illam on 30.09.2014 at about 7.15 p.m., allegedly at the instance of A1 owing to her illicit relationship with A2, along with two juvenile co-accused tried separately. Findings: (1) motive NOT ESTABLISHED — proof of the extra-marital affair and of A1 and A2 living together is insufficient; no proximate provocative act on record; (2) EYEWITNESSES DISBELIEVED — PW3 and PW4, strangers, identified the accused only at the police station and no Test Identification Parade was held, so first-time dock identification is meaningless, relying on Ravindra v. State of Maharashtra (1998) 6 SCC 609 and Krishnan Kumar Malik v. State of Haryana (2011) 7 SCC 130; PW4 fixed the occurrence on 30.10.2014 (contrary to 30.09.2014) thrice in cross-examination — not innocuous; PW6's version (3.00 p.m.) wholly contrary; Section 161(3) Cr.P.C. statements despatched to the Magistrate six months late, contrary to K. Vadivelu, 1975 SCC OnLine Mad 390 — no credence to PW3/PW4; Mahabir v. State of Delhi, AIR 2008 SC 2343 (relied on by the Additional Public Prosecutor) DISTINGUISHED, as the witness there had not seen the accused at the police station; (3) GENESIS SUPPRESSED — alteration in Accident Register Ex.P13 (deceased entered 'unknown' when brought dead at 10.25 p.m.; name added only on 12.02.2015; alteration disclaimed by PW20 and confirmed by PW24 as subsequent) renders doubtful the case that the parents identified the body at the beach at 9.15 p.m.; where genesis and origin are in doubt the entire case must be viewed with suspicion; (4) ARREST AND RECOVERY NOT PROVED — PW7 identified his Hero Honda Splendor Plus (TN25 AJ4843) and A2 at the police station on 02.10.2014 though arrests were alleged on 04.10.2014 (discrepancy unclarified); bike allegedly handed over at 7.00 p.m. at Padi Kuppam, far from the scene; seizure on A1's confession therefore unbelievable; (5) CALL DETAIL RECORDS WITHHELD — PW24 collected the CDRs of A1, A2 and the deceased but did not produce them, admitting production would go against the prosecution case. Held: highly unsafe to convict on such evidence; acquittal ordered.