Veteran Indian cricketer Yuvraj Singh has often spoken about nurturing young talent, but a recent revelation by his father Yograj Singh has shed light on just how hands-on and firm his mentorship has been — especially with rising star Abhishek Sharma, who recently etched his name into IPL history. In a conversation with CricketNext, Yograj Singh shared how his son had to discipline Abhishek, who once led a carefree lifestyle full of late nights and distractions.