Appointed professor of Criminology at City, University of London in 2013 and Dean of Arts and Social Sciences in 2017. At the time of the Inquiry, he worked in the Department of Sociology and Centre for Law, Justice and Journalism at City University London. Gave extensive evidence with Professor Eugene McLaughlin on the changing nature of relations between the news media and police chiefs, with particular reference to the "trial by media" of former Metropolitan Police Commissioner Sir Ian Blair.