Prime minister tells Radio National Uluru proposal 'really is' a third chamber and must be rejected.
An alternative holiday for Indigenous people doesn't address the arguments against celebrating nationhood on a day that causes offence to some citizens.
A business group says creating a public holiday to recognise Indigenous Australians could be costly, but the finance minister says it's "early days".
An alternative holiday for Indigenous people doesn't address the arguments against celebrating nationhood on a day that causes offence to some citizens.