“…In the absence of a roster policy, a ward manager may choose to resolve a conflict of interest between the organization and her staff by allowing individuals to define their own rosters, possibly to the detriment of other staff, the hospital and the patient. Wards may claim to be 'self-rostering', but, in the absence of formal rules, this can result in some individuals being treated preferentially (Silvestro & Silvestro 2008). Wards may claim to be 'self-rostering', but, in the absence of formal rules, this can result in some individuals being treated preferentially (Silvestro & Silvestro 2008).…”