2. In brief, the prosecution case is that the informant Hari Shankar Prasad Sinha (P.W.1), the father of the deceased Lata Kumari Sinha, gave his written report dated 16.08.1993 before the Officer Incharge of Sri Krishna Puri Police Station, Patna, to the effect that he performed the marriage of his daughter Lata Kumari Sinha on 20.11.1992 with the accused Anjani Kumar Sinha, son of Sri Keshav Prasad Sinha, resident of village-Dhanhara, District-Rohtas. His sonin-law Anjani Kumar Sinha is the Math Lecturer in R.T. Women’s College, Patna, and used to reside on rent in Laxmi Niwas, situated at Gokul Path in Mohalla-Sri Krishna Puri. Since before some days, the behaviour of his son-in-law Anjani Kumar Sinha with his daughter Lata Kumari Sinha was not good due to protest of taking liquor and wasting the money by his son-in-law Anjani Kumar Sinha. He also convinced his son-in-law Anjani Kumar Sinha on several occasions but there was no change in his behaviour. In that course, on 31.07.1993, his son-in-law Anjani Kumar Sinha misbehaved with his daughter Lata Kumari Sinha through various modes in which his daughter Lata Kumari Sinha sustained injury and she was rushed for Raj Chikitsa Hospital and died on 16.08.1993 in course of treatment. Regarding the said incident, he was informed by the mohalla people