I Wouldnt agree with kartik raithatha..
That the IIC knows more than us is just an assumption.
Secondly showcasing experience and excellence is agreeable, and to support that one can always use his witts.
Anger on the part of the batsman is his weakness and the bowler has every right to exploit that weakness.
Just like if you pitch the ball to a certain height and a certain length and whatsover pace is agreeable, even if it breaks the helmet of the batsman, I think its only fair that a little bit of mind games are allowed
Also, I think Mr. raithatha has confused the meaning of sledging. It is not alwayz abusive language but aggressive .
As long as cricket is taken from the perspective of entertainment sport, I say.. everything is fair in love, war and cricket .