民政事務總署
As both Immigration Minister and Home Affairs Minister, Peter Dutton has defended an amendment to the Migration Act 1958 that facilitates the denial or cancellation of Australian visas for non-citizens on "character" grounds. This stringent "character test" also affects non-citizens who have lived most of their lives in Australia or who have families living in the country. New Zealand nationals living in Australia were disproportionately affected by this "character test" with over 1,300 New Zealanders having been deported from Australia in the period between January 2015 and July 2018. According to a Home Affairs Department report, 620 New Zealanders had their visas cancelled on character grounds in 2017 alone.