Australia news live: ATO finds one-quarter of big firms pay zero tax; credit and debit surcharges scrapped

Follow the day’s news live.Get our breaking news email, free app or daily news podcastLink between technology and young people’s mental health ‘more complex’ than portrayed, study findsA new report by the National Mental Health Commission has found the link between digital technology and the mental health of young Australians is “more complex than often portrayed”.This landmark Australian study helps move the conversation beyond screen time and towards understanding the real experiences children and young people are having online. The evidence shows those experiences are complex, it is important that policy responses reflect that complexity.The report shows digital technology is