“…As Latour has famously stated, documents are endowed with particular properties that shape their agency in particular ways: They are 'mobile but also immutable, presentable, readable and combinable with one another!' (Latour, 1990, p.6, emphasis in original; see also Sage et al, 2011). In our case, policy is formatted as both paper and digital and the two versions circulate certain 'authorizing accounts' (Smith, 1978) of what it means to manage a school.…”