Indian Army — Asking for more money

Address:

Army Cantt.Bhopal, Madhyapradesh

Saw an add of Nikon DSLR cost 14000, I contacted that man and he told me that he's from Army Cant. Bhopa, then I agreed and make a deal with him that I'll pay 5000 in advance and the rest amount will be paid only after I receive my parcel, and he said ok and he said the delivery boy will not take any amount from you so you stay free mind then today is the delivery time, the delivery boy called me and said that first pay all the money then after that I'll deliver your product, when I called to the seller man he said that ohk let me talk to the delivery man, and then he called back and said pay 50% of the rest of the money then he'll deliver, I made the payment and then he called me to pay rest of the amount to deliver the product, then after sometime the delivery boy called me that you'll be charge for late fine, and I asked how much he said it's Rs8070, then I called back to the seller and told him this story then he said let me talk to him, then after sometime he called me back that this is the rule of army you have to pay rs8070 from which only 70rs will get deducted and the rest will be refunded to you within an minute, and whene I refused to make the payment he said then you have to wait for 6 months to get your payment back. Now it's the responsibility of your to refund my as soon as possible within 2 days.

I attached the seller I'd card