In this update, authorities in the United States say 12 people have been killed by a ‘disgruntled’ employee who opened fire on co-workers at a local government building in Virginia. A Sydney man who has returned to Australia after being convicted of espionage in the Middle East claims he was given electric shocks in custody, and beaten into a forced confession. The Australian government has rejected a report from a UN expert which suggests Julian Assange is being psychologically tortured. And Sydney Water isn't ruling out further water restrictions in the months ahead, with level one restrictions coming into force in the harbour city.