Amazon — seagate hard disk/fraud of delivery boy

Address:	Pune, Maharashtra, 412105
Website:	Amazon.in

I was buyed a hard disk from amazon.. Nd i have return the item on 24th feb 2018 due to defective piece of hard disk.. Amazon delivery boy first cancels the pickup of return and then he was immediately called me for collecting the return.. I was gave the product to him and asked for return receipt but he didnt gave me any receipt and said that the message will be come.. But the message will also not come.. Due to this behaviour of amazon i am not getting my refund of rs3899.. From last 8 days i am continuously call and mail to amazon but they are saying my product is not reached to the fullfillment centre.. Please take strict action against all the staff members of amazon transportation team.. I am providing you the contact no. Of delivery boy who has picked my return.. I want my refund of rs 3899 asap
Contact no. -‭+[protected]‬
Date of pickup - 24th feb, 2018
Time - 10:30 -11:00 am