Public transport systems have been targets in several terrorist attacks, notably in recent years, resulting in tight security measures worldwide. However, individuals' privacy and liberty often conflict with efforts towards safety and security, making it difficult to assess the implications of...

The EU Action Plan on Drugs 2013-2016 requires EU member states to ‘provide, where appropriate and in accordance with their legal frameworks, alternatives to coercive sanctions (such as education, treatment, rehabilitation, aftercare and social integration) for drug using offenders’. The EU...