Honda's staunch Japanese rival hit out at their decision to retire healthy cars in Australia in order to slip through a rule 'loophole.'
"We're against (it)," said engine technical director Luca Marmorini.
Like BAR-Honda, Toyota - which may have formally asked the FIA for clarification - finished outside the top eight at Albert Park, but chose to pass the chequered flag.
Marmorini said every team has a responsibility to 'the F1 show.
"(Our action) increases our chance of having a failure in Malaysia," the Italian added, "but this is what we understand by the concept of racing." -GMM