Nell Bennett is a Barrister practising in Criminal Law, with a background in national security research, including terrorism and maritime security. Her latest book is Euskadi ta Askatasuna: A Case Study on Terrorist Dynamics and the Fight to Survive.Julian Droogan is Professor and Head of the School of International Studies at Macquarie University, where he also serves as Editor-in-Chief of the Journal of Policing, Intelligence and Counter Terrorism. His research focusses on terrorism studies. Morwenna MacGillivray teaches Security and Intelligence Studies at Macquarie University. She has a PhD in modern history and is the Managing Editor of the Journal of Policing, Intelligence and Counter Terrorism.