Liberal frontbencher Andrew Hastie has become a special target for One Nation over his willingness to give evidence against Victoria Cross winner Ben Roberts-Smith, who has been charged with five counts of the war crime of murder. One Nation used the Roberts-Smith issue in the Farrer byelection, with corflutes declaring HE FOUGHT FOR US. ONE NATION STANDS WITH HIM". James Ashby, Pauline Hanson’s top adviser and a long term leading strategist in the party, on Tuesday delivered a very direct poli