1985 i.e. on the 3rd day of the occurrence. Section 157 of the Code of Criminal Procedure mandates that if, from information received or otherwise, an officer in charge of police station has reason to suspect the commission of an offence which he is empowered under Section 156 to investigate, he shall forthwith send a report of the same to the Magistrate empowered to take cognizance of such offence upon a police report. Section 157, CrPC thus in other words directs the sending of the report forthwith i.e. without any delay and immediately. Further, Section 159 CrPC envisages that on receiving such report, the Magistrate may direct an investigation or, if he thinks fit, to proceed at once or depute any other Magistrate subordinate to him to proceed to hold a preliminary inquiry into the case in the manner provided in the Code of Criminal Procedure. The forwarding of the occurrence report is indispensable and absolute and it has to be forwarded with earliest despatch which intention is implicit with the use of the word "forthwith" occurring in Section 157, which means promptly and without any undue delay. The purpose and object is so obvious which is spelt out from the combined reading of Sections 157 and 159 CrPC. It has the dual purpose, firstly to avoid the possibility of improvement in the prosecution story and introduction of any distorted version by deliberations and consultation and secondly to enable the Magistrate concerned to have a watch on the progress of the investigation."