Shadow Attorney-General and Indigenous Australians spokesman Julian Leeser has quit the Liberal frontbench, making way for him to campaign for an Indigenous Voice to Parliament.
Opposition Leader Peter Dutton last week announced the Liberals would not support a constitutionally enshrined Voice, with the Liberal leader vowing to actively campaign against it in the lead-up to the referendum.
Mr Leeser has been a longtime supporter of an Indigenous Voice to Parliament.