Israel Folau, who was sacked by Rugby Australia, will return to Rugby League to play for Tonga.
After Fiji referred a Reece Hodge tackle, Wallabies head coach Michael Cheika was unhappy.
The Springboks called up Thomas Du Toit to replace the injured Trevor Nyakane at the Rugby World Cup.
England coach Eddie Jones opted for an unusual comparison when describing what it was like coming up against Tonga in Sapporo.
England were some way short of their best but won comfortably and without conceding a try in their Rugby World Cup opener against Tonga.
With captain Jack Lam injured, Samoa coach Vaeluaga Steve Jackson has called on Chris Vui to lead his side in their Rugby World Cup opener.
Gregor Townsend bemoaned Scotland's sluggish start in their loss to Ireland as he admitted to concern over the injured Hamish Watson.
England got their Rugby World Cup campaign off to a winning start, Manu Tuilagi starring with two tries as Eddie Jones' side beat Tonga.
Ireland downed Scotland in their Rugby World Cup opener and should have Johnny Sexton available for next weekend's second Pool A game.
Italy claimed a 47-22 win over Namibia in their Rugby World Cup opener, but coach Conor O'Shea was unimpressed by the Azzuri's performance.