“…Alimi, Demetriou, & Bosi, 2015;Borum, 2011;McCauley & Moskalenko, 2017), and while there has also been significant attention given to processes of deescalation or de-radicalisation (e.g. Becker, 2017;Crenshaw, 1991;Cronin, 2009;Ross & Gurr, 1989), processes of non-or limited-escalationwhy extremists or extremist groups don't do more violence than they dohave received far less attention (Bjørgo & Gjelsvik, 2017;Cragin, 2014;Simi & Windisch, 2018). Where they have received attention, the primary focus has tended to be primarily on the non-radicalisation of individuals (Cragin, 2014;Jaskoski, Wilson, & Lazareno, 2017;Knight, Woodward, & Lancaster, 2017;Simi & Windisch, 2018) rather than on group-or movement-level processes; or on identifying the differing characteristics between less and more violent organisations (Asal, Schulzke, & Pate, 2017;Chermak et al, 2013) research which, while insightful, tells us relatively little about how violent escalation is inhibited.…”