Leaders can be held liable if they knew (or should have known) their subordinates were committing crimes and failed to prevent them. The Principle of Complementarity
"That is the beauty—and the struggle—of ICL," Thorne replied. "Under this framework, is irrelevant. There is no immunity for core crimes. Whether you are a foot soldier or a General, if you pull the trigger or give the order, the law can find you." He noted that ICL rests on two major principles: An Introduction to International Criminal Law a...
Widespread or systematic attacks directed against any civilian population. Unlike genocide, these do not require the intent to destroy a specific group; they include murder, torture, and enslavement. Leaders can be held liable if they knew