This doctorate cannot understand one simple thing. Waqar has done this simply to create pressure on Sourav, and the opportunity has been provided by our selectors by not including Sourav in the third test against SL. Waqar discussed how 'badly' Sourav played in Delhi test, but did not bother to discuss how 'wonderfully' the other contender Kaif played in the Motera test to justify his selection.
Young age cannot be the sole criterion for selection.
Aussies are winning not just because they replace players so frequently. They win beacuse they have a better composition comprising better elements. In short, they are winning just because they are the best, we have to accept this truth first.