5. It was the prosecution case that the appellant was a drunkard and was suspecting the fidelity of his wife. He used to beat his wife and quarrel with his wife/deceased. The family of the appellant was living by raising a thatched hut in the land of PW.3. On the date of incident, the appellant came to the house and asked PW.2 as to whether the deceased had gone. PW.2 replied that she went to fetch water from a public tap. After the arrival of the deceased, the appellant questioned her as to where she had gone. She also replied that she went to fetch water from the public water tap. There ensued a quarrel between the appellant and the deceased, during the course of which the appellant took out toddy tapers knife, hacked on the neck of the deceased. On receiving the said injury, the deceased died. According to the prosecution on the date of incident, soon after arriving at his house, the appellant started drinking liquor and thereafter the incident occurred. The crucial witness in this case is PW.2, who is the eyewitness and son of the appellant. He stated about his father consuming liquor after coming to the house asking about his mother and after the arrival of his mother, the appellant picking up quarrel and hacking on her neck with knife. PW.3, who is the owner of the land and where the family of the appellant was staying by raising hut, stated that the appellant was a drunkard and they used to be frequent quarrels between the appellant and his wife. PW.4 Is the brother of the deceased. He also stated about the drunkenness of the appellant and his picking up frequent quarrels with the deceased whenever she refused to give money for the purpose of his drinking. PWs.3 and 4 also stated about the appellant hacking on the ear of the deceased with knife on one previous occasion. PW.5,