THREE KEY FACTS: Shane Reti has replaced the board of Health NZ with commissioner Lester Levy. Health NZ is overspending by $130m a month. ‘The real health sector problem wasn’t those pesky Māori’.

Rob Campbell is a professional director and investor. He is chancellor at AUT, chair of Ara Ake, chair of NZ Rural Land and former chair of Te Whatu Ora Health NZ..