Amanaki Mafi was arrested following an altercation with Rebels team-mate Lopeti Timani in New Zealand.
The Crusaders eased into the Super Rugby play-offs after thrashing the Blues, while the Rebels miss out to the Sharks.
A second-half comeback was enough for the Hurricanes to seal a home quarter-final despite losing 28-24 to the Chiefs.
We look at the permutations of the final round of Super Rugby's regular season. Who will make the play-offs?
We look back on the career thus far of incoming Wales coach Wayne Pivac, from the Kiwi police force to Llanelli, and Fiji in between.
Jostling for play-off places and South African squad depth are among the talking points as the season draws to a close.
Wayne Pivac will replace Warren Gatland as Wales coach on a four-year deal after the World Cup, the Welsh Rugby Union confirmed on Monday.
England won the Exeter Sevens on Sunday, but Ireland's third-place finish was enough to stay top of the overall standings.
Glasgow Warriors have agreed to sign Australia international scrum-half Nick Frisby on a two-year deal, subject to him obtaining a visa and passing a medical.
A round-up of Saturday's Super Rugby games as the Hurricanes, Chiefs & Waratahs taste victory over the Blues, Brumbies & Sunwolves.
The Crusaders cemented top spot with a win over the Highlanders, while the Rebels' play-off hopes were dented in Brisbane.
Saracens coach Alex Sanderson thinks Billy Vunipola will come back stronger from his latest injury setback and could peak at the 2019 World Cup.
Bristol return to rugby's top flight by launching the new 2018-2019 Premiership season against rivals Bath.
Tunisia rugby chiefs have accused Zimbabwe's delegation of "unethical actions" after players slept on streets prior to a World Cup qualifier.
Chris Ashton has joined Sale Sharks after he was released from his Toulon contract because of "family problems".
The 2018 Rugby Europe Sevens Grand Prix Series arrives in Exeter this weekend, with all the action live on Sky Sports.
Georgia international prop Zurabi Zhvania has agreed a deal to join Wasps.
Israel Folau says he will not change the way he competes for possession in the air despite his suspension.
The latest round of Super Rugby action gets underway with victories for the Chiefs, Brumbies and the Sunwolves.
Scotland forward Tim Swinson has been ruled out for six months due to injury.
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