Cyber Cell - Cyber Crime Financial Fraud

On *th, June, ****
Respected Team, Sir I sold my books at OLX on *th June, ****. And the customer said me that he will pay through Paytm.He said he is in the army and the transaction will take place through an army account. For confirmation he told me that he will be sending me one rupee then I will send and i will receive * rupees. He had to pay me **** rupee.He asked me to make transaction and assured me that he will pay ***** in return. on his turn he said that time is out and i need to make transaction again. After several time I saw that my bank account was empty. Sir I got a loss of Rs *****.Please help me out