India is in the unenviable position of not being able to pick a captain for the future. Sachin has just announced that he is reluctant to captain the side and that leaves Dhoni as the most likely candidate. However, the selectors would be mindful of the fact that Dhoni's glovework was not much better than that of the severely criticized Matt Prior, in England. Even though he helped India cling on to a draw at Lords, it is not yet clear whether he can hold on to his spot in the Test side by virtue of batting alone. Moreover, Parthiv Patel must soon start wondering what more he could possibly do to win back his spot in the team. Not to forget Dinesh Karthik, part of the squad to England as specialist opener.
So even if the selectors would like to see Dhoni captain India, giving it to him now could be a serious gamble. On the one hand, we might see Dhoni bloom into a marvellous Test batsman, and everyone salivates at the possibilities that he brings to facing the second new ball. Or he might end up exposed by Akthar, Asif, Gul, Lee, Tait, Clarke and Mitchell. And there is nothing worse than landing up in Australia with a captain who can't seem to score many runs. Best thing might be to wait on it, and appoint a stopgap someone.
Laxman, Kumble and Zaheer seem likely to be the other prospects. Laxman does not have a settled spot in the team. Yuvraj Singh's awesome form over the last year, the improved performances from Gambhir and Uthappa, and the tons made by Raina and Tiwary at the domestic level mean that Laxman hangs on to the middle order by a thread. Dravid and Ganguly, in comparison, are a little more secure. Laxman needs sustained performances if he needs to reach the 100 Test mark, and so his case is quite similar to that of MSD. And thus, we exhaust our batting captaincy options
Both Kumble and Zaheer look set to play a few more years, and are both aggressive cricketers who don't lack for effort. But the last thing India need is an overbowled Zaheer Khan. India need him to stay fit and fresh, at least until Arpy/Sree/Munaf/Ishant is able to lead the attack. And that right now, looks like it may take forever.
Appoint Dhoni now and cut him some slack. Or Kumble it should be, until he retires.