Workplace culture and governance is front of mind for many investors, particularly after headlines about governance at WiseTech Global and the cultural review at Nine Entertainment. But should investors be doing more due diligence on culture and governance before investing, and how do companies ensure they're seen as a safe place for investors to put their money? Nich Burch, founder and director at Burch & Co, talks to Sean Aylmer about the challenges facing companies in culture and governance, including why the 'male ego' may be causing problems for investors.