Deal reached in Tonga rugby union concerns

RNZI reports the agreement followed a series of meetings in Nuku'alofa which set out to deliver an equitable solution regarding a number of unresolved administration and governance issues, the union's debt and outstanding legal cases.

Adidas pulls out of athletics deal

The BBC understands Adidas informed the International Association of Athletics Federations (IAAF) in November that it was considering ending the relationship early as a result of the World Anti-Doping Agency (Wada) Independent Commission's first report, which detailed claims of "state sponsored doping" within Russia.