Rugby: Walker becomes a Warrior

Winger Nikki Walker will launch his bid to return to Scotland ranks out of Worcester Warriors, it was announced today.

The 29-year-old, whose 24-cap Test career, including six tries, was interrupted by a leg injury prior to the last World Cup, moves to the English Aviva Premiership outfit after six years in Wales with Ospreys.

n Edinburgh have signed South Africa-born, Scots-qualified back Greig Tonks from Northampton.