Australia v Wales: Warburton targets Wallabies ruck threat

Captain Sam Warburton says Wales must improve at the breakdown if they are to turn around their 27-19 first Test loss to Australia in next week's clash in Melbourne.

Defence coach Shaun Edwards also assesses what went wrong in Brisbane, while caretaker head coach Rob Howley turns his thoughts to Tuesday's game against the ACT Brumbies.

The Wallabies responded to their shock defeat by Scotland in midweek to hand the Grand Slam winners their first loss of 2012.

Tries from Scott Higginbotham and Will Genia helped the Aussies to a 20-6 lead but Alex Cuthbert's try and two Leigh Halfpenny penalties made it 20-19.

But Pat McCabe's try, darting over from Genia's pass, ensured Australia's victory.