Dr Nikola Hajdin outlines an analytical framework for criminal complicity in a war of aggression Dr Nikola Hajdin argues against the dominant view that a perpetrator of the crime of aggression must be in a position effectively to exercise control over, or direct, the political or military action of a state, and outlines an analytical framework for criminal complicity in a war of aggression Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/