Peter Joyce is Visiting Professor in Criminology at Wrexham Glyndwr University. He is widely published in Criminology and Politics, specialising in policing and the policing of protest. He served as a member of the Independent Police Ethics Committee in the Greater Manchester Police Force Area between 2014 and 2018. Published works include The Policing of Protest, Disorder and International Terrorism (Palgrave/Macmillan 2016) and Criminal Justice: An Introduction (Routledge, 2017, 3rd edition).   Wendy Laverick is a Senior Lecturer in Criminology and Policing at The University of Hull. She publishes in the area of equality and diversity within policing, hate crime and transnational crime.  She is the author of Global Injustice and Crime Control (Routledge, 2016), and co-author (with Liz Cain) of The Gender Agenda in an Age of Austerity (Policing: A Journal of Policy and Practice, 2015), The Menopause and the Older Female Police Workforce′ (British Journal of Community Justice, 2019), and (with Peter Joyce) Racial and Religious Hate Crime: The UK from 1945 to Brexit (Palgrave, 2019).  She sits as a member of the NPCC MAG and is the Director of Professional Policing at the University of Hull.