It is just five-weeks to go until Australian voters get a chance to have their say in a referendum on an indigenous Voice to Parliament.

Voice to Parliament would be an advisory body enshrined in the constitution representing First Nations people on laws that affect them.

Both the Yes and No campaigns have geared-up for the big vote on October 14th.

Charles Sturt University political scientist, New Zealander, Dr Dominic O'Sullivan spoke to World Watch's Andrew McRae about how both the Yes and No vote campaigns are faring.