Angus Bell scored the winning try six minutes after the final hooter as Australia overturned a 14-point halftime deficit to beat Argentina 28-24, in a Rugby Championship thriller in Townsville on Saturday. The Pumas led 21-7 at the break, after stunning their hosts with tries from Bautista Delguy and Mateo Carreras, along with three penalties from Santi Carreras. The Wallabies hit back to level the score with a brace of tries from centre Joseph Suaalii, but Pumas fullback Juan Cruz Mallia edged