'The most important aspect of chasing down totals is how you time the chase. And, I think there is no one better than him (MS Dhoni) in the world as far as planning chases are concerned. But, yes, he needs a little more help now, with big hitters playing around him. Dhoni plays a very pivotal role in that middle order. He is the one, who kind of, is the composer in this whole symphony,” Deep Dasgupta said