The undercover policing of political protest groups and social movements has generated urgent questions. But thus far few answers, argues Helen Mills
We need innovative design and the end of prison as we know it, argues Richard Rowley
Stephen Pryor offers some consequences of enshrining offender reform into law
Mike Guilfoyle recalls working with 'Lionel'
Susie Hulley, Ben Crewe and Serena Wright profile their research on the traumatic impact of imprisonment on women
With the future of the Holloway prison site yet to be determined, Sarah Uncles assesses what has happened to sites of other prisons that have closed
Rebecca Roberts argues that new prisons will do little to solve the ongoing crisis in the system
Roger Grimshaw introduces our new report profiling probation service work with armed forces veterans