The 12-month ban by Cricket Australia (CA) is totally outrageous and the three player should take legal action. CA went beyond their authority to issue the ban because in the International game it is the ICC that administers punishment. In fact they have a code by which they adhere to and they had already issued a one-match suspension for the three players. Under the law and in particular under restriction of trade the CA instituted a penalty without due process. Rightly, CA should have either left it to the ICC but they irresponsibly decided to add another penalty. That is simply wrong. Furthermore, CA issued a 12 month ban without an independent investigation and that in itself will be thrown out of a court. The CA board should be thrown out for this alone. Everyone has the right to a fair hearing: CA made an arbitrary decision and should face the consequences.
For those interested here is a recent history of ball-tampering:
1\. 1990, Chris Pringle, NZ, was caught using a bottle top to scratch the ball. Admitted to the incident but no punishment.
2\. 1994\. Mike Aterton (England) was caught with dirt in his pocket that he used to scratch the face of the ball and was caught on camera. ICC did not discipline Atherton but the English Cricket Board imposed a fine.
3\. 2000, Waqar Younis, (Pakistan), used a fingernail to scratch the ball. He was the first who was fined and suspended by the ICC. He did it again in a Test Match but avoided suspension
4\. 2001, Tendulkar, (India), was caught cleaning the seam of the ball, was suspended for one game but was revoked.
5\. 2003, Shoab Akhtar, (Pakistan), scratching the surface of the ball and suspended for 2-one day internationals
6\. 2004, Dravid, (India), applying lozenge to the ball and fined (no suspension)
7\. 2006, Pakistan team, Umpires claimed the Pakistan was tampering, Pakistan refused to take the field and match was awarded to England.
8\. 2010, Stuart Broad, (England), admitted that he stepped on the ball with his spikes. No charge by the ICC
9\. 2010, Afridi, (Pakistan), biting the ball, pleaded guilty, and apologised. He said that there is not one team that does not tamper with the ball.
10\. 2016, Faf du Plessis, (South Africa) using his zipper to scratch the ball. He was fined.
10\. 2016, Faf du Plessis, (South Africa), applying candy to the ball, fined 100% of his match fee and three demerit points by the ICC.
As you can see ball tampering is not new but a twelve month ban is way out of proportion with respect to the other penalties. The CA board should be sacked immediatley.