This study offers the first detailed examination of the varied means by which parliament through its committees and the work of individual members has sought to scrutinise the British intelligence and security agencies and the government's use of intelligence.

Secret police are central actors in dictatorships, yet we know very little about these institutions. Exploring communist regimes in Central and Eastern Europe, Henry Thomson opens this black box for the first time. This book will appeal to anyone interested in how authoritarian regimes and their secret police forces work.

This study offers the first detailed examination of the varied means by which parliament through its committees and the work of individual members has sought to scrutinise the British intelligence and security agencies and the government's use of intelligence.

"They know where you got on the bus, where you went to work, where you slept, and what other cell phones slept with you." Edward Snowden The disclosures by Edward Snowden since June 2013 revealing mass surveillance and large-scale intrusion practices have provided compelling evidence of the existence of far-reaching, technologically advanced surveillance systems. Put in place by United States intelligence services and their partners in certain Council of Europe member states, these systems are aimed at collecting, storing and analysing communication data, including content, location and other metadata, on a massive scale. In several countries, a massive “surveillance-industrial complex” has evolved, which risks escaping democratic control and accountability and threatens the free and open character of our societies. The surveillance practices disclosed endanger fundamental human rights, including the rights to privacy, freedom of information and expression, and the rights to a fair trial and freedom of religion. Given the threat such surveillance techniques pose, how can states uphold these fundamental rights and ensure the protection of privacy and Internet safety in the digital age? This book presents, in its first part, the report of the Parliamentary Assembly of the Council of Europe and, in its second part, the legal expertise of the European Commission for Democracy through Law (the Venice Commission).

This dissertation represents a comprehensive study of modern surveillance practices in the US. Using large open sources of digital data and quantitative methodologies, I examine contemporary surveillance practices at three distinct levels: 1) structural: the nature and structure of the broader US surveillance network, 2) interactive: the positionality and connectivity between surveillance actors, and 3) physical/material: physical arrangement and material realities of digital infrastructures and surveillance actors. Such analyses are informed by a critical methodological lens of what I term digital sousveillance, which represents the co-optation of digital data and the use of computational methods and techniques to resituate technologies of control and surveillance of individuals to instead observe the observer. This methodological approach lends itself to an extensive range of methodological and theoretical tools, enabling critical examination of surveillance practices that are often hidden and, consequently, difficult to study. In evaluating and demonstrating the utility of such an approach, this dissertation explores the evolving structure of the network of public-private surveillance partnerships, examines the nature of the relationship between network embeddedness and economic capital in the context of surveillance organizations, and investigates the materiality of modern surveillance and its theoretical implications. In doing so, this research contributes to theoretical and empirical understandings of modern surveillance practices in the US, as well as a novel methodological approach to understanding them.