Australia coach Michael Cheika has dismissed stinging criticism of the Wallabies' props from former England supremo Clive Woodward.
The 2003 World Cup-winning coach said this week that Cheika's side had no chance of lifting the Webb Ellis Cup for a third time, citing a lack of top quality front-rowers as the team's biggest problem.
Australia must beat England and Wales to have any realistic chance of topping Pool A and booking a quarter-final spot in a group that also contains Fiji and Uruguay.
Woodward said memories of their struggles at Twickenham last year, when England forwards dominated in a 26-17 victory, would be fresh in the hosts' minds when the two sides met on October 4.
But Cheika said he was happy to let other teams think what they wanted about his side.