if it is not caused by any inducement, threat or promise which A has reference to the charge against him, proceeding from a person in authority. It would not be involuntary, if the inducement, (a) does not have reference to the charge against the accused person; or (b) it does not proceed from a person in authority; or (c) it is not sufficient, in the opinion of the court to give the 8 accused person grounds which would appear to him reasonable for supposing that, by making it, he would gain any advantage or avoid any evil of a temporal nature in reference to the proceedings against him. Whether or not the confession was voluntary would depend upon the facts and circumstances c I of each case, judged in the light of Section 24 of the Indian Evidence Act, 1872 (in short 'Evidence Act'). The law is clear that a confession cannot be used against an accused person unless the court is satisfied that it was voluntary and at that stage the question whether it is true or false does not arise. If D the facts and circumstances surrounding the making of a confession appear to cast a doubt on the veracity or voluntariness of the confession, the court may refuse to act upon the confession, even if it is admissible in evidence. One important question, in regard to which the court has to be E satisfied with is, whether when the accused made the confession, he was a free man or his movements were controlled by the police either by themselves or through some other agency employed by them for the purpose of securing such a confession. The question whether a confession is F voluntary or not is always a question of fact. All the factors and all.the circumstances of the case, including the important factors of the time given for reflection, scope of the accused getting a feeling of threat, inducement or promise, must be considered before deciding whether the court is satisfied that in its opinion the impression caused by the inducement, threat or promise; G if any, has been fully removed. A free and voiuntary confession is deserv~ng of the highest credit,. because it is presumed to flow from the highest sense of guilt. (See R. v. Warickshall) It is not to be conceived that a man would be induced to make a free and voluntary confession of guilt, so contrary to the feelings H