A study of the factors that influence how senior officers police crowd events: On SIDE outside the laboratory

Abstract

This paper fits into the SIDE perspective ( Reicher, Spears, & Postmes, 1995 ; Postmes, Spears, Lea, & Reicher, 2000 ), which emphasises the importance of integrating the cognitive and strategic dimensions of group processes. Our study examines the decisions made by senior police officers during a simulation exercise of a crowd event. The analysis shows, firstly, that officers are deeply concerned about their accountability to a variety of audiences, both internal and external to the police force. Second, these different audiences pressure them to act in different, and sometimes contradictory, ways. What counts, then, is the overall balance between accountability concerns. Third, this balance – and, with it, police perceptions and decisions – alters in the course of an event. More specifically, with escalating conflict, the balance of accountability concerns moves increasingly in the direction of undifferentiated intervention against crowd members. In discussion, we consider both the theoretical implications of this analysis for research on group processes (in particular the importance of accountability issues once one moves beyond the laboratory and deals with groups that have a past and future and in which membership is more than simply an act of choice) and the practical implications in terms of crowd policing.