Indian Army — I am Complaining about Ketan Jopir

Address:

Goa

Ketan Jopir was selling few second hand items on facebook which I was interested in buying. I spoke to him and made an initial token amount payment, after which he asked for an additional GST amount which I said I would pay on delivery of the item. He denied the same and blocked me on all possible media. He is also not willing to give the refund. Being in the army he did something like this which is shameful to our country.