Question: Melmastia is the requirement by what non-written ethical code which the indigenous Pashtun people follow?
Sentence (from "Pashtunwali"): In addition to being practiced by members of the Pashtun diaspora, it has been adopted by some non-Pashtun Afghans and Pakistanis that live in the Pashtun regions or close to the Pashtuns, who have gradually become Pashtunized over time.
Relevant evidence: No