Watch

Respected Yimam woman Marcia Langton says the Recognise campaign can succeed alongside a Declaration of Recognition. Professor Langton used the annual Lowitja O'Donoghue Oration to warn an organised 'no' campaign against recognition would doom the movement to failure. It comes as a key crossbench Senator says the movement is likely not to succeed even though he supports some of its ideas. NITV News political reporter Myles Morgan has the story