Leone Nakarawa has been linked with a return to Glasgow Warriors after Racing 92 announced they had sacked their star lock on Friday.
Raelene Castle discussed Australia's attempt to try to lure Eddie Jones back to the Wallabies.
Following Michael Cheika's departure after the Rugby World Cup, Rugby Australia has turned to Dave Rennie.
New Zealand are still on the hunt for a new head coach but Jamie Joseph will not be taking on the role.
Scottish Rugby will not challenge the punishment handed out by World Rugby last week.
Super League newcomers Toronto Wolfpack have signed Sonny Bill Williams, a former New Zealand international in rugby union.
Scottish Rugby will consider its options, which may include arbitration, after being sanctioned by World Rugby.
A troublesome knee injury has ended Northampton Saints and England hooker Dylan Hartley's career at the age of 33.
Steve Hansen enjoyed a hugely successful spell in charge of New Zealand and the search for his replacement is under way.
There were four All Blacks and as many Japan players in the Opta team of the Rugby World Cup, but no world champions.