移民问题发布会现场，因不满被提及自己黎巴嫩血统，澳大利亚议员当众挥拳威胁记者

Core Points - Australian politician Bob Katter participated in a press conference discussing immigration issues and expressed controversial views on acceptable immigrant backgrounds [1][3] - Katter stated that Australia should only accept immigrants from regions with democratic governance, Christian or similar religious backgrounds, and egalitarian traditions, indicating a strict stance on immigration criteria [3] - During the press conference, Katter reacted angrily to a journalist's mention of his Lebanese heritage, threatening the reporter and asserting his family's long-standing presence in Australia [3][5] Summary by Sections - Immigration Stance: Katter emphasized that immigrants should come from specific backgrounds, rejecting those who do not meet his criteria [3] - Incident with Journalist: Katter threatened journalist Josh Bavas after being reminded of his Lebanese ancestry, showcasing a volatile reaction to questions about his heritage [3][5] - Public Reaction: The incident drew criticism, with other journalists expressing that Katter's behavior towards the press was offensive and unprecedented in their experience [5]