books.google.ie - Is terrorism ever morally justified? Should we take historical and cultural factors into account in judging the morality of terrorist acts? What are the ethical limits of state counter-terrorism?For three decades the Provisional Irish Republican Army waged an "armed struggle" against what it perceived...http://books.google.ie/books/about/The_Provisional_Irish_Republican_Army_an.html?id=pBRhmBsVrHMC&utm_source=gb-gplus-shareThe Provisional Irish Republican Army and the morality of terrorism