MOHALI, May 4 -- Known to be a cool customer, Kolkata Knight Riders (KKR) captain Dinesh Karthik was seen in a different avatar against Kings XI Punjab (KXIP) at the IS Bindra PCA Stadium in Mohali in a must-win IPL tie on Friday. Mindful of the significance of a win at this stage of the tournament, one could understand his emotions, but this was somewhat unprecedented....