Bundee Aki will head into a disciplinary hearing in Tokyo today to decide his World Cup fate with the backing of old friends from the Samoa camp as Ireland hoped for clemency for their centre ahead of this weekend’s quarter-finals.

Vaeluaga Steve Jackson believes his Samoan side will be all the more dangerous a proposition for Ireland this weekend precisely because of the fact that their involvement in this World Cup will end, regardless of the outcome, with the final whistle.

Scotland survived a second-half fightback to kick off their international season with a 44-38 win over Samoa at BT Murrayfield.

Michael Cheika said the "real physical business" was about to begin for Australia, after they marked the start of their European tour with a dramatic 40-36 win over the Barbarians in his first game as Wallaby coach.