Ex-member testimony can be a difficult to deal with. Such testimony tends to receive privileged treatment in anti-cult literature, while some academics are prone to be sceptical, even suggesting ex-member testimony is worthless due to the danger of adaption and fiction. So a question remains, how should religious studies scholars deal with such testimony. Do we treat it as fact, fiction, faction, or something else altogether? In this interview at the 2017 British Association for the Study of Religion (BASR) Conference, Breann Fallon chats to Dr George Chryssides about ex-member narratives and the use of such primary sources in the work of religious studies scholars. Issues of identity creation, the alteration of narratives, the use of “faction” as evidence, and case studies from ex-member Jehovah’s Witnesses come together in this interview to create a compelling case for a renewed focus on ex-member testimony.