Correct Answer:
A. Self defence
Under the Pakistan Penal Code, an aggressor is not entitled to the right of self-defence. The right of private defence, enshrined in Sections 96 to 106 P.P.C., is a defensive right available only to a person who is facing an unlawful threat to their body or property. It is a shield for the innocent, not a sword for the wrongdoer. An individual who initiates an unlawful act or aggression cannot claim this right against the lawful resistance of the victim. "National defence" and "Public defence" are distinct concepts unrelated to an individual's right against their own aggression.