Andrew Hastie threatens One Nation with ‘costly’ fight over claims he is a ‘traitor’ to Australia

Liberal MP says One Nation is trying to unseat him because he gave evidence against Victoria Cross recipient Ben Roberts-SmithFollow our Australia news live blog for latest updatesGet our breaking news email, free app or daily news podcastAndrew Hastie has threatened Pauline Hanson and One Nation strategist James Ashby with a “costly” fight over claims he is a traitor to Australia, labelling his critics “cowards” who don’t believe in the rule of law.In some of the Liberal MP’s strongest comments yet about attacks from Hanson and her party, the Liberal MP said One Nation was trying to unseat him at