(A) Penal Code (45 of 1860) , S.300— Murder - Proof - Presence of eye witness at time of incident not doubtful - Non-examination of one of eye-witnesses - Not fatal when his brother who was also eye witness was examined - Medical evidence that cause of death was head injuries which were three in number - Evidence of eye witnesses also supporting prosecution case as to giving of three blows on head of deceased - Recovery of weapon with blood stains lending support to prosecution case - Evidence of investigating officer also available on record in support of prosecution case - Absence of motive in such case would not benefit accused - Conviction of accused - Not liable to be set aside. (Para 9) (B) Penal Code (45 of 1860) , S.300— Murder - Proof - It is not necessary that in all cases all witnesses present at time of occurrence should be examined - Mere non-examination of one of eye-witnesses to speak on same point does not impair prosecution case when eye-witnesses examined fully support prosecution case. Evidence Act (1 of 1872) , S.3— (Para 6) .....