This is just in: Replays of the toss indicate decisively that Sangakkara called heads the first time as well, and the call is audible to the television producers. In the noise, Dhoni mis-heard it as a 'tails' call. It was why he turned towards Shastri saying, "we'll bat." However neither Shastri nor Crowe had heard Sangakkara's call, Crowe due to the noise, while Shastri was looking up at the coin. Shastri looked across to Crowe, the referee said, "I didn't hear it." There was then a brief conversation and it was decided the toss had to be held again.