Joe Schmidt has urged his players to be “cleaner than clean” and not hand their World Cup fates over to match officials during Ireland’s summer Tests.

Crusaders flanker Peter Samu has been cleared to debut for the Wallabies against Ireland but that good news is offset by the loss of hooker Jordan Uelese to a knee injury, likely for the rest of the season.

Australia claimed their first win of the 2017 Rugby Championship as they beat Argentina 45-20 in Canberra.