Amazon India — Not giving refund for the fraud done by seller

Address:

Vasai virar

Amazon seller have took the order and he sent me the product falsely unauthorised way and I took the order as it was having amazon packaging and then as the product was cheap roadside material I tried returning it the seller accepted the return for the same and the amazon website applied my return the next day amazon sent me mail and message for the the same return which I gave them now the seller didn’t updated the amazon that he have delivered the product so amazon refuses to pay because the seller have not delivered and return also taken by the amazon and the amazon guy don’t even talk about the refund they have a proper reason for non delivery we can’t refund your amount