Jadeja fined by ICC for using soothing cream during India's hammering of Australia
Jadeja was named player of the match on his return following knee surgery after taking 5-47 on day one before making 70 with the bat and claiming 2-34 as the tourists folded to 91 all out in their second innings.
Ravichandran Ashwin was the pick of the bowlers with 5-37 on day three, securing a crushing victory for India by an innings and 32 runs at the Vidarbha Cricket Association Ground.
The International Cricket Council (ICC) announced after India took a 1-0 lead in the four-match series that Jadeja has been sanctioned for an incident on day one in Nagpur.
An ICC statement said: "India spin bowler Ravindra Jadeja has been fined 25 per cent of his match fee for breaching Level 1 of the ICC Code of Conduct during the first Test against Australia in Nagpur on Thursday.
"Jadeja was found to have breached Article 2.20 of the ICC Code of Conduct for Players and Player Support Personnel, which relates to displaying conduct that is contrary to the spirit of the game.
"In addition to this, one demerit point has been added to Jadeja's disciplinary record, for whom it was the first offence in a 24-month period.
"The incident occurred in the 46th over of Australia’s first innings, when Jadeja applied a soothing cream to a swelling on the index finger of his bowling hand without asking for permission to do so from the on-field umpires.
"Jadeja admitted the offence and accepted the sanction proposed by Andy Pycroft of the Emirates ICC Elite Panel of Match Referees, so there was no need for a formal hearing.
"In reaching his decision to sanction the player along with the Level 1 sanction he imposed, the Match Referee was satisfied that the cream was applied to the finger purely for medical purposes. The cream was not applied as an artificial substance to the ball and consequently it did not change the condition of the ball, which would have been in breach of clause 41.3 of the ICC playing conditions – Unfair Play – The Match Ball – Changing its Condition.
"On-field umpires Nitin Menon and Richard Illingworth, third umpire Michael Gough and fourth umpire KN Ananthapadmanabhan levelled the charge."