Graeme Smith is not convinced Virat Kohli should remain captain on a long-term basis and thinks India might benefit from having a "better leader".
Kohli has continued to set high standards with the bat, but snappily defended his captaincy when questioned were asked after the tourists slumped to a Test series defeat in South Africa.
The prolific skipper was fined for an outburst at umpire Michael Gough during the second Test at Centurion and criticised his fellow batsmen following defeat in that match.
Former Proteas captain Smith thinks Kohli needs to improve his leadership skills if he is to stay on in the role.
"I don't know, when I look at him, if he is a long-term captaincy option for India," Smith said at a SuperSport breakfast event.
"At the end of this year, he'd have been away from home for a while, the pressure he'll face, the scrutiny from the press - I know he only gets that in India - but if you're away from home and you're struggling for form as a team, I don't know if I'd want to burden Virat Kohli with that. Or if India have a better leader in that environment."
Smith feels Kohli finds it difficult to put himself in his team-mates' shoes.
"You can be the best player in the world, and you love that intensity and you often don't think what your team-mates are going through," Smith said.
"Sometimes you talk to AB de Villiers, he gets down and reverse sweeps, he makes it look so easy, and sometimes you need to remind AB that other guys don't see it that way.
"As a leader you need to understand the whole environment, talk to the players to try to get the best out of the environment. He might grow as he learns to soften that a little bit.
"His performances speak for themselves, it's about whether he can get the best out of those around him when they are under pressure."
|Marcelino satisfied with point after Valencia hold on at Young Boys|
|Hoffenheim 3 Lyon 3: Joelinton rescues a point after Kramaric´s double|
|Ajax 1 Benfica 0: Last-gasp Mazraoui seals dramatic win|
|Roma 3 CSKA Moscow 0: Dzeko turns on the style|
|Kovac lauds dominant Bayern|
|Shakhtar Donetsk 0 Manchester City 3: Silva sparkle to dominant display|
|Manchester United 0 Juventus 1: Dybala downs Mourinho´s men on Ronaldo´s return|
|Real Madrid 2 Viktoria Plzen 1: Benzema and Marcelo´s goals give holders first win in six|
|Lakers´ Rondo denies spitting on Rockets´ Paul|
|Robben and Rafinha want more from Bayern|
|Federer survives Krajinovic scare to maintain Basel run|
|Green accuses NBA of double standards, calls Lakers-Rockets suspensions ´garbage´|
|New York Giants send Apple to Saints|
|Morgan aims to solve Colombo mystery after record ODI defeat|
|AEK Athens 0 Bayern Munich 2: Lewandowski helps to further ease Kovac woes|
|Young Boys 1 Valencia 1: Hoarau penalty denies Marcelino´s men|
|Mourinho walks to Old Trafford as United arrive late again for Champions League|
|Bale and Benzema back for Madrid as Lopetegui rings changes|
|Carr denies ´fractured relationship´ with Raiders team-mates|
|De Bruyne to start for Manchester City against Shakhtar Donetsk|
|France lose Le Roux and Fofana for November Tests|
|Martino to leave Atlanta United amid Mexico links|
|Pochettino cautious over Eriksen return|
|Ancelotti an inspiration for PSG boss Tuchel|
|Persepolis 1 Al Sadd 1 (2-1 agg): Iranians into first AFC Champions League final|
|Wales boss Gatland returns to New Zealand after father´s death|
|Sri Lanka hand England their heaviest ODI defeat|
|Nuggets guard Will Barton undergoes surgery|
|Surprise package Svitolina closes in on semi-final berth|
|Alexander-Arnold targets glory at home and abroad|
|Pogba relishing emotional Juventus reunion|
|Alba hopes Lopetegui keeps Real Madrid job|
|Valverde not expecting Messi magical recovery|
|Wozniacki calms fears over knee injury|
|Maybe it´s my interviews - Klopp on Liverpool´s room for improvement|
|Language no barrier to Dortmund dangermen Reus and Alcacer|
|EPCR confirms no replay of Bath-Toulouse Champions Cup fixture|
|F1 Raceweek: Five the magic number as Hamilton eyes Mexico repeat|
|RFU to introduce in-season breaks for players|
|Nainggolan misses Barcelona trip|
|Wozniacki battles through knee complaint to down Kvitova|
|Alcacer: Two seasons at Barcelona not lost|
|Henderson, Keita to miss Liverpool´s Red Star clash|
|Khabib holds talks over Mayweather Moscow fight|
|Wolf in for Titz as Hamburg try to stop slump|
|Davies released from Wales squad as Evans comes in|
|Mbappe on track to match Messi and Ronaldo, says Giuly|
|Coleman, Kipchoge and Lyles among IAAF Male World Athlete of the Year shortlist|
|Serena Williams will win slams again sooner or later, says Seles|
|You always want the best – Ter Stegen open to Neymar return|
|Xavi: My teams will never use Mourinho´s style|
|I knew what I got myself into - LeBron appreciates Lakers are a work in progress|
|Mourinho: Ronaldo loves United but he will want to score|
|Cooper completes Rebels move and takes parting shot at Reds coach Thorn|
|Bellerin amazed by ´born champion´ Ozil|
|Penguins, kangaroos and ´Stone Cold´ Steve Austin: Halloween comes early for Trail Blazers|
|Ronaldo gunning for United, Aguero targets double record - Champions League in Opta numbers|
|Ill Vardy couldn´t stomach penalty decision – Puel|
|LeBron´s Lakers lose again, Magic stun Celtics|
|Bartomeu: No Barca return for Neymar, Valverde contracted until 2020|
|Simmons and ´stimulating´ 76ers in NBA Finals mix, says Longley|
|Falcons heap further misery on Giants|
|Vidic hails Ronaldo as ultimate professional ahead of Old Trafford return|
|Warriors´ Cousins nearing NBA return|
|Pogba can´t do the basics – Souness criticises Man United star|
|Messi absence big blow for Barca as Icardi talks up Inter|
|´You can´t cry, that´s true´ – Ronaldo responds to Isco|
|Bartomeu: Barca still competitive without Messi|
|Bills RB McCoy remains in concussion protocol|
|Raiders place Marshawn Lynch on IR|