Criminal Trial–Blood group of accused–Non-examination–Effect on the case of prosecution–It is not the case of the prosecution that a fight between the deceased and accused took place nor are there any signs of scuffle–Blows of axe were given on the head of deceased, while he was sleeping–There was no question of blood of the assailant gushing out and spreading over the clothes of deceased or person of the accused–It has no bearing on the prosecution case.