When Sammy Azdoufal found he had access to data from robot vacuum cleaners around the world, he told a tech publication. But the implications could be mind-boggling

Her comments follow the Coalition proposing to lift defence spending to 3 per cent of GDP in a decade's time. Follow live.

Peter Dutton said some of the 41,000 cuts would be achieved by not proceeding with unfilled vacancies, but political opponents and experts say the numbers don't add up.