Castries [Saint Lucia], June 16 (ANI): Half-centuries from Travis Head and Marcus Stoinis helped Australia end the group stage unbeaten and defeated Scotland by five wickets in their ICC T20 World Cup match at Saint Lucia on Sunday. With this win, Australia tops Group B with four wins in four games and eight points. Scotland failed to qualify for the Super Eights, finishing third with two wins, a loss and a no result, giving them five points. Defending champions England have walked into the Super Eights with this big assistance from their arch-rivals, as they also have the same win-loss record…