I wouldve said Dhoni but bringing on Sharma on the last over was a pumpkin head move.
That one decision almost cost them the game, lucky Musbah also put a pumpkin on his head and played a stupid shot.
All he needed to do was pick the ball he wanted to hit, he had 4 balls remaining, 6 runs. He couldve hit a boundary off a bad ball and hit one into the gap for 2, pakistan win.
That shot he played wouldve worked if he connected against someone like brett lee who has got pace, but sharman is slow and he just lobbed it up to give sreesanth catching practice.
Malik was the better captain, he restricted india to a low score and it wouldve payed off if he and the other batsman played sensibly