“…The concept of “policy advisory systems” as a method of understanding the spectrum of policy advice employed by public agencies in contemporary policymaking was proposed by Halligan (). In this context, Craft and Howlett (, p. 187) have argued that policy advisory systems can be observed “in almost every instance of decision‐making whereby governments receive advice not just from professional analysts in their employ or from outside groups, but also from a range of other actors, from think tanks and lobbyists, but also from partisan political advisors, scientific, technical and legal experts, and many others both inside and outside of government.” A substantial scholarly literature has evolved around policy advisory systems (Wu et al ., ), which incorporates Australian work (see, for instance, Head, , ; Holley et al ., ; Kay, ; Marston & Watts, ; Watts & Marston, ; Weller & Stevens, ).…”