“…The reason for this criticism is that several studies of PAs (see, e.g. Bawole & Ibrahim, 2016;Glynn, Gray, & Jenkins, 1992;Grönlund, Svärdsten, & Öhman, 2011;Pierre, Peters, & de Fine Licht, 2018;van Thiel & Leeuw, 2002) have established that the SAIs tend to carry out audits of 'systems' rather than audits of 'substance' (Summa, 1999, p. 72). System audit refers to auditing the administrative systems through which the auditees' core activities are governed, whereas substance audit refers to auditing the core activity itself (see, e.g.…”