Therefore, in the T20 series against Australia, the players who played in the World Cup are not seen in the Indian team. Going on a tour to another country right after the World Cup will definitely cause fatigue for these players. One reason could be to give the senior players a chance to rest and the other reason is that India is not short of star players, India has a lot of talent so they always have replacement players ready.
No doubt world Cup Match has alot pressure then expectations and fatigue too and I think It will be better idea for any team to follow by giving rest to one of thier classical and main player and allow some new young guy and get experience show thier talent, ability and get much for confidence, like we have seen Paksitani team has alot of injuries and especially at big stage they mustly lose one of thier main player like they lose Shaheen in previous world cup and now Naseem in recent so the point is you will face consequences of you bad management decisions. Now indian young guys has to show thier strength in order to get more international chances and some kind of handsome amount contract from his country franchise based league