BCCI selected the same squad for Last four matches against australia

The Indian selectors on sunday announched unchangable squad for remaining matches of the ongoing series against australia.Many were surprised to see Ishant Sharma in the squad.Because of his performance has been not satisfied so far.He gave 30 runs in the 48th over on saturday night(october 19).That over was the match changeable over in the game.Last three matches he has been given 189 runs in 24 overs and he took 2 wickets.