Flipkart — Return rejected by the Wishmaster for missing Tag

I ordered NIKE Revolution 5 Running Shoes for Men, for 3695 Rs on 11th August 2021, and the Order was Delivered to us on 14th August 2021. We tried the shoe and had Fitting issues hence packed it back immediately and filed a return. Today the Wishmaster came for the Return but rejected to take the product with him telling us that it does not contain the tag, but the product itself did not come with any tags and it was only taken out the box for 2 mins, and put back as it came in the box. I want to return the Product and get a full refund.
Order ID : OD[protected]