The Canning MP says the cartoon, first posted by Hanson on social media over a month ago, calls him a traitor eight timesFollow our Australia news live blog for latest updatesGet our breaking news email, free app or daily news podcastLiberal frontbencher and SAS veteran Andrew Hastie has called Pauline Hanson and Barnaby Joyce “lying cowards”, after he claimed a One Nation cartoon portrayed him as a traitor for providing evidence in court against Ben Roberts-Smith.Hastie further escalated hi