South Africa will have to include seven non-white players in their 23-man match squads ahead of the 2015 World Cup.
Preview and team news of Ospreys v Leinster in the Guinness Pro 12.
Exeter boss Rob Baxter says he finds it "difficult" deciding whether to select Gareth Steenson or Henry Slade at fly-half.
Team news ahead of Friday night's Pro12 game at Kingspan Stadium.
Peter Horne will replace the banned Finn Russell at fly-half as Scotland make four changes to face Italy.
Newcastle Falcons sign scrum-half Sonatane Takulua with immediate effect from New Zealand-based ITM Cup side Northland.
Edinburgh vice-captain Grant Gilchrist misses the rest of the season with a broken arm suffered in October.
How an historic Wales victory against France in 1975 was followed by a painful 24 years against Les Bleus for the men in red.
Treviso centre Enrico Bacchin and Zebre winger Michele Visentin will make their Italy debuts against Scotland.
England's Dylan Hartley says he has justified coach Stuart Lancaster's decision not to drop him for disciplinary problems.
Ireland face a selection dilemma at loosehead prop for the Six Nations game with England as fit-again Cian Healy challenges Jack McGrath.
Scotland fly-half Finn Russell will miss Saturday's Six Nations match against Italy after failing to overturn a suspension.
Exeter prop Moray Low will gain "plenty more Scotland caps", according to the club's head coach Rob Baxter.
Glasgow Warriors forward Leone Nakarawa is banned for three weeks after a head-butt against Ospreys.
Wales' line-out against Scotland was shaky and ex-captain Gareth Thomas says changes for France were needed.
Northampton's James Wilson wants to make his mark at full-back during Ben Foden's injury lay-off.
England's Mike Brown is out of Sunday's Six Nations match in Ireland after suffering a setback in his recovery from concussion.
World Cup winner Katy Mclean is reinstated as England captain ahead of Friday's Women's Six Nations match in Ireland.
Harlequins sign Fiji international back-row Netani Talei on a deal until the end of the season.
Mathieu Bastareaud has been dropped to the bench for France's Six Nations game against Wales in Paris on Saturday.