chief, he has deposed that on 06.01.2014, he was posted at Railway Police Station, Samastipur as Sub-Inspector. On that day, one typed application was given by Informant, Bhola Singh, to the then Officer In-charge Railway Police Station, Samastipur whereupon the SPJ (Rail) Police Station Case No. 02/2014 was lodged. He identified the endorsement on the application by the Officer In-charge of the Police Station, the same has been exhibited as Ext. B. Thereafter, he got the charge of investigation in this case. Thereafter, the content of the application of the informant was written in the case diary and thereafter, restatement of the informant was also recorded. He also recorded the statement of the victim of this case. He also verified the age of the victim by school certificate as per which, date of birth is 15.11.1999. Thereafter, he proceeded to the place of occurrence, i.e. Railway Platform No. 9, Stall No. E/6. The place of occurrence is surrounded by boundary and factory to the north; Platform No. 9 to the south. He also recorded the statement of the witnesses who supported the prosecution case. He also got statement of the victim recorded under Section 164 Cr.PC and he also got the victim medically examined. Thereafter, charge-sheet bearing no. 59 of 2014 dated 09.08.2014 was submitted against