mortem examination report, coupled with the evidence of P.W.IO, a ligature mark was present in front of neck at the level of thyroid cartilage and no ligature mark was present in the posterior aspect of the neck, and further the ligature mark is dry, hard and parchment like. Thus, the ligature mark found on the dead body of the deceased suggests that it is a case of hanging. When that is so, it is not known as to on what basis P.W.IO, under Ex.Pll- final opinion, opined it to be a case of strangulation. In the cross-examinatio n, P.W.IO also admitted that according to the medical jurisprudence and toxicology of K.S. Narayana Reddy 3'^ Edition, dry, hard and parchment like finding could be only in case of hanging,andfurther added that according to the literature of Parik Text Book of Medical Jurisprudence Forensic Medicine and Toxicology, itcouldbeincase of hanging and strangulation. Thus, the ocular evidence of P.W.IO suggests both possibilities and it does not give aclear-cutorobvious opinion that it is a case of strangulation only, as opined in the final opinion under Ex.Pll. In Ghulam Hassan Beigh v. Mohammad Maqbool Magrey reported in 2022 (4) R.C.R. (Criminal) 45, the Hon'ble Supreme Court held that post-mortem report, by itself, does not constitute substantive evidence and the doctor's statement in