SA: Alinta will potentially close its Port Augusta power station 12 months earlier than planned.
Angus Holland Aviation experts say the piece of wing is called a "flaperon". This is what else we know.
NSW: A man who insisted he didn't own a mobile phone was interrupted - by his ringing phone, in court.
Catherine Armitage US investigators say it's likely an object that washed on the shore of Réunion Island came from missing Malaysia Airlines flight MH370.