CENTURION - Indian captain Virat Kohli has been fined 25 percent of his match fee following an altercation with the umpires during the third day of the second Test against South Africa at SuperSport Park on Monday. The ICC announced the sanction, imposed by match referee Chris Broad, in a statement on Tuesday. Kohli also received one demerit point for breaching level one of the ICC code of conduct relating to "conduct that is contrary to the spirit of the game". Kohli pleaded guilty to the charge.