He is ,being a brilliant engineer a thinking bowler and devices changes in his throwing style depending on the pitch and player weakness to get max wickets.As or more committed than Kohli,he is much more mellowed down guy who refuses to over react and never uses expletives as he is from a decent and literate family with excellent upbringing attitudes.Definitely he is the next captain in the making unless south north politics play the dirty game.How long is the wait depends on Kohli's performance in the coming years.Will he or won't he depends on some impartial decisions made by the selectors clout.His current elevation in rating should stand him good.