One Nation MP Barnaby Joyce weighs in on billionaire Gina Rinehart’s purchase of the party’s $8 million headquarters. “We got an individual who’s got money, they should be allowed to spend it as they feel,” Mr Joyce told News24. “If they want to support One Nation, knock yourself out… it’s called freedom. “You’ll find us doing a lot more off our own back and reaching into our own wallet of the party rather than putting it on a taxpayer’s ticket.”