bearded captain, put up a stunning performance to get 2nd position from bottom in IPL 2016.. Now Shastri has indirectly hinted him, no need to dye your grey beard.
Kohli is good, but to lead India in all the Formats will be harming him and putting him under pressure. He still has a lot to learn - just see the IPL Final, he gave the last over to the most expensive bowler Shane Watson..... Big mistake. Also he didn't intervene when Jordan & Watson were bowling the wrong length. He still has to learn a lot and control his emotions on the Field especially.