Morning, everyone. First it was Queensland, now it’s South Australia where the “shocking” mistreatment of children in detention centres can be exposed. Some youngsters have been locked up for 23 hours and there are fears children are self-harming to be admitted to hospital for a break from the regime. We have the details, plus concerns about a change to ocean dumping laws, an earthquake that shook Victoria early this morning and a decent day for Australia in the Ashes marred by injury to Nathan Lyon.