thats bull...
they play their cricket they way it shd be played. if a couple of indian players cant live with it, its tough. the entire australian is as much or more aggressive then afridi n akhter. as far as there is no abuse, i think its all good. they are grown up men, not kindergarten kids.
btw the unity in pak team is amazing and it was on display in the 3rd test when inzy was out. the unity is now deeply instilled within the team and it comes from the coaching staff, inzy, younis, yousuf and also from afridi and akhter (both of whom have now earned the right to be called "senior members of the group".
as for that bouncer, it was never going to hit anyone twice the size of dhoni! and it wasnt intentional, he was just frustrated, he does get annoyed real soon. afridi n kumble's bantering was also part of the game, they are grown-ups, they can live with it, and so shd u!