In 1975, the competition underwent a radical overhaul. It was decided to play matches on a home and away basis around the world instead of one host nation and the Great Britain team was split into England and Wales meaning that the tournament would be increased from the 4 teams of previous tournaments to 5, this number also taking part in the two future internationally held tournaments. There was not a final held to decide the champions of the 1975 tournament and so Australia won by virtue of topping the group standings. As Australia had not beaten England in that tournament a 'final challenge match' was hastily arranged which Australia would win 25-0.