DAVID BARNARD-WILLS researches the politics of security and surveillance technologies. He is a Senior Research Analyst at Trilateral Research & Consulting LLP, and has previously been a Research Fellow at Cranfield University and the University of Birmingham. He is the author of Surveillance and Identity: Discourse, Subjectivity and the State, blogs at www.surveillantidentity.com, and is @dbarnardwills on Twitter.

David spoke at Close and Remote’s Secure City Talk on 9 May 2013 at Deptford Lounge, London. An audio recording of his opening presentation is below.