BRISBANE (Reuters) -Australia breathed life into their Rugby Championship campaign with a bonus-point 30-17 win over South Africa on Saturday to puncture the world champions' aura for the second time in a week.

Having upset the Springboks 28-26 on the Gold Coast on Sunday with a Quade Cooper penalty after the siren, the Wallabies' running game shone in the Lang Park twilight as centre Len Ikitau and winger Marika Koroibete each scored two tries.