25 college and P.W. 5 also identified his two signatures in the first two pages along with date (exhibits 13 and 13/1) and the certificate given by Tapas Satapathi along with his signature (exhibit 13/2) and the original answer paper of second Internal examination of Animesh Boxi containing six pages (exhibit 13/3). P.W. 5 identified the original membership form of Central Library of Budge Budge Institute of Technology dated 12/8/2014 of Animesh Boxi (exhibit 14/2) and stated that it had been filled up and signed by Animesh Boxi and he knew the signature and handwriting of Animesh Boxi and on the reverse side of the document it bears his signature and date (exhibit 14) and identified the certificate issued by Tapas Satapathi along with signature and date (exhibit 14/1). P.W. 5 identified the original book bank card of Budge Budge Institute of Technology of Animesh Boxi (exhibit 15/2) and on the reverse side of the document it bears his signature and date (exhibit 15) and identified the certificate issued by Tapas Satapathi along with signature and date (exhibit 15/1). P.W. 5 also identified the original book card vide no. 12049 of Budge Budge Institute of Technology of Animesh Boxi (exhibit 16/2) and on the reverse side of the document it bears his signature and date (exhibit 16) and identified the certificate issued by Tapas Satapathi along with signature and date (exhibit 16/1). P.W. 5 also identified the covering letter dt. 04/9/17 (exhibit 17/2) regarding the documents submitted dt. 04/9/17 and his signature (exhibit 17) and stated that it had been authorised by Tapas Satapathi and he knew the signature of Tapas Satapathi and identified the signature (exhibit 17/1) of Tapas Satapathi. P.W. 5 also stated that he had been examined by the I.O. and the I.O. of this case met with him two times and the I.O. had examined him on the last occasion. P.W. 6 is a businessman who stated that he could recollect the incident of 29/7/2017 and stated that on that day due to his personal work regarding incoming of SMS regarding lottery, Sukanta Roy and he went to Cyber Cell, CID, Bhabani Bhavan and there told his problem and Atanu Santra was present there who told him to ignore these sort of SMS and then Atanu Santra requested Sukanta and him to become witnesses and one Avisekh Chaki was present but could not remember his name whether he was Avisekh Chaki and that person present there stated them and they listened about his relationship and told his lover to go with him to Digha but the said