AIR 1956 SC 116 1955 Indlaw SC 80] this court explained the concepts of "prejudice to the accused" and "failure of justice" thus:- "(6) Before we proceed to set out our answer and examine the provisions of the Code,we will pause to observe that the Code is a code of procedure and,like all procedural laws,is designed to further the ends of justice and not to frustrate them by the introduction of endless technicalities