World Rugby was "deeply concerned" about the circumstances surrounding the Belgium versus Spain qualifier last month.
Australia full-back Israel Folau has caused another stir with a homophobic Instagram post.
Rugby Australia has distanced itself from homophobic comments made by Israel Folau on social media.
After a professional career spanning 15 years and taking in three World Cups, Argentina's Juan Martin Hernandez has been forced to retire.
Wales are looking at Wayne Pivac as a possible replacement for Warren Gatland in 2019, according to the Scarlets coach.
Pro14 side the Scarlets released a statement saying they will look into claims that La Rochelle players were subjected to racial abuse.
Leo Cullen felt there were "three or four" occasions where Saracens hit Jonathan Sexton with late shots, but Mark McCall defended his side.
The Waratahs' 24-17 victory over the Brumbies came at a price as Israel Folau picked up a hamstring injury at Canberra Stadium.
James Stannard was reported to have been punched in the head in the early hours of Friday morning in the Sydney suburbs.
The Scarlets have shown they have the talent to win the European Champions Cup, according to former Wales international Shane Williams.
Paddy Jackson and Stuart Olding were cleared of rape charges at Belfast Crown Court on Wednesday.
Rassie Erasmus has stressed the importance of coaches and players meeting to "engage and strategise" ahead of the Wales and England Tests.
Exeter Chiefs have announced the signing of Alex Cuthbert from next season, the Wales winger signing a three-year deal.
The Brumbies hope to have Australia international David Pocock back for this weekend's Super Rugby clash with the Waratahs.
Henry Speight signed an extension with Rugby Australia to remain with the Wallabies and Brumbies.
Adam Jones will remain with Premiership club Harlequins as assistant forwards coach when he hangs up his boots at the end of the season.