“…The literature on plural policing published since 2015 addresses, at least in part, this issue. Nøkleberg's research (2019Nøkleberg's research ( , 2020 contributes to a recent empirical base that includes research elsewhere in Europe (Brown, 2017;de Maillard and Zagrodzki, 2017;Devroe, 2017;O'Neill, 2017;Terpstra, 2017;van Steden, 2017) and beyond (van Stokkom and Terpstra, 2018). 3 In contrast to plural policing, which has been well traversed in the literature, the topic of private stewarding has been subject to comparatively less academic interest, especially as it relates to football events.…”