For decades, international lawyers have wrangled over the question - What is terrorism? Is it an act designed to spread terror? Does it have a political motive? Does it involve an attack on a few people or alot of people? Since 1914, philosophers have pondered whether the assassination of Archduke Franz Ferdinand of Sarajevo can be classified as an ‘act of terror’. More recently, the September 11 attacks in the US, have brought the issue of international terrorism to the forefront of debate, and with it the question of its very definition.