Amazon — Product purchased on[protected]. Dispatched , but now returning to seller

Address:	Amazon ecommerce website
Website:	www.amazon.in

Product purchased in deal. First of all product is dispatched and now status not deliverable to your site. When contacted with customer care, they say that you can book new order as unable to deliver.when I asked to resend order on same price, they refuses to do so. They are saying that by mistake discount was given on prime deal. Now you have to purchase the product on regular price. What a fraud is going on amazon. I have invoice of it.