Team logistics, purely. Too many flash players, etc etc.
And I'm simply not a fan
Yusuf Pathan has the potential to be a match winner. The balance of a future batting side is fine:
1. Sehwag (flash player)
2. Gambhir (solid)
3. Yuvraj (consistent)
4. Rohit Sharma (must develop into consistent player)
5. Badrinath (ditto)
6. Dhoni (ridiculously consistent)
7. Yusuf Pathan (flash player)
8. Irfan Pathan (consistent, solid batsman)
Yusuf Pathan is not the potential problem with a team balance, it merely seems so until Badrinath (or whoever bats five) and Rohit Sharma become consistent batsman who can average 35-40. The OD strike rate of 111.92 and average of 30.72 is an Australia-esque touch if 2-6 can reach the consistency of Dravid, Ganguly, Tendulkar, or Ponting, Symonds, Hussey and Clarke.
Oh dear, that doesn't read too well; guess I haven't posted in a while