The Complexity of Evidence: Reflections on Research Utilisation in a Heavily Politicised Policy Area

Exploring evidence utilisation in a heavily politicised policy area, this paper suggests that established models of research utilisation provide inadequate grounds to conceptualise the evidence and policy relationship in this context. This is because they operate at too high a level of abstraction and have a narrow understanding of the association. Using recent developments in UK drug classification policy as a case study, a newer ʹprocessual modelʹ is (tentatively) advocated. This highlights the complexity and nuance of the policy process and its accompanying use of evidence which, it is claimed, more accurately depicts the evidence and policy relationship in this particular scenario.