2026 Supreme(Online)(Del) 6384

IN THE HIGH COURT OF DELHI AT NEW DELHI
Chandrasekharan Sudha, J
Mohd Talha – Appellant
Versus
State NCT of Delhi – Respondent
CRL.A. 1001/2017

Testimony of an injured witness possesses high evidentiary value. Procedural lapses in investigating records, such as case diaries, do not automatically vitiate a conviction without demonstrated prejudice. Additionally, cases must be decided independently of cross-cases, and partial witness inaccuracy does not require total rejection of their testimony.

Headnote:(A) Indian Penal Code, 1860 - Section 308, 34 - Criminal Procedure Code, 1973 - Section 161, 172, 173, 313, 374(2) - Indian Evidence Act, 1872 - Section 27, 114(e) - Attempt to commit culpable homicide - Conviction - Non-compliance with procedural requirements in maintaining case diaries does not ipso facto vitiate proceedings unless such omission results in serious and substantial prejudice to the accused - (Paras 7, 24)

(B) Witness Testimony - Injured witnesses - Evidentiary value - The testimony of an injured witness commands a high degree of reliability and carries greater evidentiary value, and minor inconsistencies do not warrant total rejection of their account. (Para 10.3)

(C) Cross-cases / Counter-cases - Evidence - Each case must be decided strictly on the basis of evidence recorded within that specific proceeding; evidence in a cross-case cannot be imported or relied upon in the primary matter. (Para 49)

(D) Falsus in uno, falsus in omnibus - The legal maxim meaning ‘false in one thing, false in everything’ is not an absolute rule of law in Indian jurisprudence; it is a rule of caution, and partial inaccuracy does not mandate the rejection of a witness's entire testimony. (Para 40) (E) Police Case Diary - Section 172 CrPC - Accessibility - Accused parties are not entitled to claim the production of case diaries as a matter of right; the document serves to aid the court in inquiry or trial and its use is limited to the purposes specified under the law. (Para 23)

Facts of the case:
Appellants challenged their conviction under Sections 308 read with 34 of the Indian Penal Code, alleging a defective investigation, fabrication of medical documentation, and manipulation of material evidence. They contended that the procedural failings in the maintenance of police case diaries and the presence of cross-cases necessitated an acquittal.

Findings of Court:
The court held that the evidence provided by injured witnesses remained credible and consistent with the medical reports. It determined that the alleged procedural lapses regarding the maintenance of case diaries had not prejudiced the accused. Furthermore, the court emphasized that a case must be evaluated independently of its corresponding cross-case.

Issues: The main issues were whether procedural irregularities in the investigation process, including the maintenance of case diaries, vitiate the entire proceeding and whether the testimony of an injured witness is sufficient to sustain a conviction despite discrepancies and the existence of a counter-case.

Ratio Decidendi: Substantive evidence of guilt, including consistent testimony from injured witnesses corroborated by expert medical findings, outweighs minor procedural irregularities in police administrative duties, provided those irregularities do not cause substantial prejudice. Each legal case must be adjudicated independently based on the evidence presented therein.

Result: Appeal dismissed.