This document contains the Supreme Court of India's judgement in the case of Rajesh Yadav & Anr. Vs State Of U.P. It delves into crucial aspects of criminal trials, including the evidentiary value of final reports, the indispensability of investigating officers' testimony, and the classification and appreciation of evidence. The judgement also discusses the concept of 'hostile witnesses' and the importance of timely cross-examinations. This is essential reading for legal professionals, students, and anyone interested in Indian criminal law and evidence.