
Australia will play New Zealand in the World Cup final after they held off an inspired Argentina fight-back to win another thriller of a semi-final.
A three-try first half blitz, including two from Adam Ashley-Cooper, helped the Wallabies into a 13-point lead.
Argentina refused to yield and Nicolas Sanchez's flawless boot - he kicked five penalties - saw them trail by a converted try with 26 minutes to go.
But Drew Mitchell's run set up Ashley-Cooper's hat-trick to secure the win.



















