Peter Bengtsen gave the opening keynote at the third annual Street Art & Urban Creativity conference. The conference took place 16-18 June 2016 in Lisbon. The keynote, which addressed the need to critically assess research methods and research ethics within the field of street art studies, will be published as an article later in the year. More info available <link https: www.academia.edu bengtsen_p._2016_._hijacking_banksy_a_discussion_about_ethical_research_practice_within_the_street_art_world>here.