Austria's presidential candidates trade accusations in final debate

Tetchy accusations of lying dominated the final televised presidential debate in Austria between far-right candidate Norbert Hofer and former Greens leader Alexander Van der Bellen on Thursday. A Hofer victory would make him the first far-right head of state in the European Union. Van der Bellen narrowly won a run-off vote in May, which was annulled due to sloppy counting.