National leader Simon Bridges talks to media about the Treasury Budget information leak. Photo: RNZ / Dom Thomas
How was highly secret and sensitive budget information made public?
Kathryn Ryan talks with Tony Grasso, head of technology at Cyber Toa - a cyber security consultancy. Before that he was head of engineering and R and D at a 'sensitive government agency' and also the cyber lead at the Department of Internal Affairs.
Also RNZ's political editor Jane Patterson .
