''How severe must human suffering be before military intervention is considered? ... Eric A. Heinze incorporates insights from various strands of ethical, legal, and international relations theory. He identifies the conditions under which humanitarian intervention is morally permissible, establishes the extent to which such an ethical argument can be grounded in international law, and determines which actors are best equipped to undertake this task under prevailing political conditions. Heinze presents the reader with a number of empirical examples." (Quoted from site)