translation.en: I think it helps to establish that Bruce will not directly murder anyone. Even when he burns down the League of Shadows, he doesn't directly kill Ra's al Ghul.
translation.hi_en: Mujhe lagta hai ki Bruce kisika khun nahi karega aisa establish karna accha hoga. Woh jab League of Shadows ko jala deta hai tab bhi woh Ra's al Ghul ko directly nahi marega.