\input{formatting.tex} The role military intelligence has played both internationally and domestically has greatly increased following modern developments and continues to rapidly expand. \section{Surveillance in powerful systems} A government may get involved in the regular surveillance of its citizens for many reasons. The interception of communications are readily visible (inelegant) including the interception of mail in the American colonies by the British in the years before the American Revolution. This also included the change and destruction of information, yet the purpose remains the same as modern surveillance: to watch over citizens that the ruling authority does not trust or claims cannot be trusted. Those who wish to monitor modern electronic communications may suggest that such an operation exists in the interest of the safety of the public, by stopping crime and terrorism. \section{The Stasi} The methods of the Stasi are often described as inducing fear in citizens. \section{The present day} The traditional means by which enforcement authorities may investigate an individual or organisation is by obtaining permission to do so on the basis of adequate suspicion of illegal activity. Such a requirement prevents the unnecessary and ongoing violation of individual rights that may be considered highly present in societies around the world, enabled in part or in whole by modern technology. In a sense, modern technology could have been the ultimate enabler for privacy. The promise of modern encryption is such that a communication physically cannot be read by anyone other than the intended recipient, and the decentralised nature of the internet could mean an escape from central authorities in our communication such as a governmental postal service. \section{The future} \section{Conclusions} \input{ending.tex}