35 Technology of Animesh Boxi containing six pages and stated that the first two pages bears his signatures along with date (exhibit 13/4 and 13/5), original membership form of Central Library of Budge Budge Institute of Technology duly filled up and signed by Animesh Boxi and his signature along with date (exhibit 14/3), original Book Bank Card of Central Library vide ME number 1410 and his signature along with date (exhibit 15/3), original Book Card of Budge Budge Institute of Technology and his signature along with date (exhibit 16/3) and the authorised letter of Registrar Tapas Satpati who had authorised the signature of Brajendra Gupta and his signature along with date (exhibit 17/3) and P.W. 11 stated that he had signed on the seizure list and all these documents in presence of I.O., Brajendra Gupta and other seizure witness and Brajendra Gupta, other seizure witness and I.O. also signed in his presence and the I.O. of this case recorded his statement in connection with Panskura P.S. case no. 381/17 and he had stated to him the entire procedure and seizure procedure. P.W. 12 happens to be the Chief Manager of UBI Chittaranjan Avenue Branch, Kolkata who has testified before this court that he could recollect the incident of 14/9/2017 and stated that on that day an email was received praying for a requisition from CID, Cyber Cell, Mr. Atanu Santra I.O. in connection with Panskura P.S. case number 381/17 in the official email id and according to the said requisition there was a phone number 9733185096 stating whether there is any bank account with this mobile number and if there is any bank account then the bank statement since its opening till 14/9/17 and then he searched from UBI centralized server data base and found that there is a customer id with this phone number and on searching that customer id found the savings account number 1358010209038 and it belongs to Animesh Boxi, s/o Purnendu Boxi, village Radhaballavchak, P.O. Mahadole, P.S. Panskura, Dist. Purba Medinipur and then he gave the statement from its opening till 14/9/2017 of the downloaded details of account number 1358010209038 along with a forwarding letter and he had written the forwarding letter (exhibit 29) and signed (exhibit 29/1) into it and he had downloaded the details and typed the forwarding letter from his official computer. P.W. 12 also identified the transaction inquiry containing 7 pages in respect of account number 1358010209038 downloaded from UBI centralized server data base in his official computer and at the bottom of each