That's not why i made the thread. I'm not blaming him for the courier service mishap.
I'm criticizing him for the other thing, which was his responsibility.
Anyways, I'm not going to give him a negative score (unless if i never receive the courier OR if the item he has sent is faulty).
At this point, i don't really care if he returns my remaining 300 rupees.
But what happened to me can happen to anyone. My point is exactly what i wrote in the thread title. This is just to make others careful.