Mahabharata (Hindu epic): Ghatotkach can be killed only by Divyastra, as told by Dronacharya. Then Duryodhana pushed Karna to use his Divyastra which Karna had saved for Arjuna. At that time Ashwatthama was also having the Divyastra which he used later on Parikshit. Why didn't they push Ashwatthama to use his weapon on Ghatotkach?
Mahabharata (Hindu epic): Why is slaying of unarmed + unconscious Abhimanyu wrong/ not righteous but slaying of unarmed Karna is okay /justificable. Why didnt Sun call for retribution against Arjun for slaying Karna?