Watch: A 95-year-old woman is fighting for life in hospital after she was tasered by police in an aged care facility in the NSW Snowy Mountains. Prime Minister Anthony Albanese is on his way to Japan as world leaders descend on Hiroshima for the G7 Summit. An 88-year-old Australian doctor kidnapped by an al-Qaida-linked group from his clinic in Western Africa seven years ago has been released. There is concerning new research today about the link between air pollution and ADHD, lung cancer, dementia and depression.