"I also thought they would probably give themselves 16 overs (to the close of play.) That was what we thought and I think it is a great decision.

"Ricky has realised the wicket has not deteriorated as much and it probably takes a little bit more time to bowl us out," Arthur said.

The cracks all over the track has made life difficult for the batsmen but Arthur didn't sound too worried with it.

"When the Australians started their innings (they) used the heavy roller and again this morning it just seemed to just tighten the wicket together a bit.

"We thought we would do the same and bar one ball from Andrew McDonald there was nothing that really went up and own and really dramatic. I hope the trend continues.

"Johnson and Siddle have really impressed us through this series and those two guys are going to be the key for Australia," he said.

On Wednesday, he said, the team would see where it reaches at tea before pushing for a win.

"If we can get ourselves to tea, hopefully if we are unscathed at tea time... then we will be ready to launch a proper assault," he said.

"Let me tell you there is a dressing room full of guys there who don't want to give an inch. They have been absolutely amazing for the last 14 days (of play) and none of us want to end up losing the last Test.

... contd.