“…Audit committee formation has been a prerequisite of regulations in developed and developing countries, thus attracting scholarly efforts to investigate regarding its establishment, attributes and activities (McMullen, 1996; Zhou et al , 2018; Salehi et al , 2020). For example, some of the topics assessed in previous research include voluntary formation of audit committees (Pincus et al , 1989; Bradbury, 1990), activities of audit committees (Collier and Gregory, 1999), auditor support and audit committee composition (DeZoort et al , 2003), independence of audit committees (Klein, 2002) and audit committee financial expertise (Krishnan, 2005; Salleh et al , 2017; Zalata et al , 2018).…”