Yes Saurav should go to become the Captain. Dravid should relinnquish captaincy for failing in Champions trophy(without Ganguly), and failing in the WC2007 (inspite of Ganguly playing out a painstaking 66 when the bowl was wobbling till the 40th over thanks to Dravid CHOOSING to B A T!).Ofcourse Dravid took 28 balls to score 14 with 2 lucky edges, one for 4 another for a single down 3rdman, pls see the video).
Gaurav Misra has a right to express his mind, but it should not be at the cost of logic!
