Its good to see that someone like Chappel a renowned Australian personality has come up to speak out loud in this article about the baseless aggressive behavior from Australians. The days when their team was packed with legends like Warne, Mcgrath, Gilchrist and so forth, and they had a winning everywhere habit, Their aggressive and sledging approach was understandable as when you are on the top you set your rules and others respect your skills set as well, You get a good license to do it but obviously within limits.
I remember when Razzaq hit five fours to Mcgrath in one go (2000 World Series), The last ball he missed a four and Mcgrath acted to hit the ball on the wickets so Razzaq ran away fast a few yards from the pitch laughing and Mcgrath was staring him. As if a small boy punches his big muscular brother and then pretends a joke after seeing him angry.
Today, The attitude from Australian players feel more frustration among them than being productive for their performance on ground.