“23. In cases where evidence is of a circumstantial nature, the circumstances from which the conclusion of guilt is to be drawn should, in the first instance, be fully established. Each fact sought to be relied upon must be proved individually. However, in applying this principle a distinction must be made between facts called primary or basic on the one hand and inference of facts to be drawn from them on the other. In regard to proof of primary facts, the court has to judge the evidence and decide whether that evidence proves a particular fact and if that fact is proved, the question whether that fact leads to an inference of guilt of the accused person should be considered. In dealing with this aspect of the problem, the doctrine of benefit of doubt applies. Although there should not be any missing links in the case, yet it is not essential that each of the links must appear on the surface of the evidence adduced and some of these links may have to be inferred from the proved facts. In drawing these inferences, the court must have regard to the common course of natural events and to human conduct and their relations to the facts of the particular case. The Court thereafter has to consider the effect of proved facts.
