Chennai Super Kings skipper MS Dhoni has been fined 10 per cent of his match fee for his inappropriate public comments to an umpire's decision during the first qualifier of IPL against Mumbai Indians last night. Following his side's 25-run defeat to Mumbai at the Wankhede Stadium, Dhoni, in the post-match presentation, referred to opener Dwayne Smith's dismissal and called it a horrible decision. Smith was adjudged LBW after being struck on the pads off a full-toss from Lasith Malinga in the first over. Replays showed that ball would have gone down the leg side by some margin. Dhoni accepted the sanction.