ABC Online | Xenophon candidate Tom Antonio denies involvement in 'shoot Aborigines' fax ABC Online Nick Xenophon's newest candidate for the upcoming South Australian election has denied allegations he made racist comments in a fax message decades ago. This morning Mr Xenophon announced Tom Antonio as the SA best candidate for the regional seat of ... SA Election 2018: Former acting Whyalla mayor Tom Antonio announced as SA Best candidate for Giles |