The Nationals MP George Christensen has thrown his support behind the idea of drug testing welfare recipients, saying it would "stop taxpayers feeding a drug habit".
After being given a prestigious award for her work, she sent an e-mail to dozens of other recipients saying they didn't deserve to share her accolades, current and former officials said," since they had tried to obstruct her.
The letters have been criticised for stereotyping, attempting to exploit historical racial divisions, and for having been inaccurately targeted in the first place, with some recipients saying they felt assumptions about their background were made from their names.
He accused the coalition of giving a false impression about welfare recipients, saying most people who receive housing benefit and tax credits are in work.
Although Google has stopped matching donations, it encourages individuals to contribute directly to the nonprofit recipients, saying, "The crisis isn't over".
He addressed a strong message to the recipients, saying, "Your role is determinant.
