Ishant Sharma suspended for one match

Ishant Sharma suspended for one match by the ICC following his verbal altercations with Sri Lankan players during the 3rd Test in Colombo

Dinesh Chandimal was also suspended one-match for his involvement in the altercation, while Dhammika Prasad and Lahiru Thirimanne were fined 50% of their match fees.

That might hurt India, especially in Mohali, where the wicket is generally seam friendly against a relatively inexperienced SA team.
On the judgement side,i feel its wrong to impose a ban.Ishaant gave a send off to a Sri lankan opener after he got his wicket,yes he did,no denying that but then Starc should have been banned for a year for mouthing off on every ball he bowled to Indian batsmen.