India’s A team have been accused of tampering with the ball in their match against Australia A, in a explosive start to the men’s international summer.

With play resuming on day four in Mackay on Sunday, India’s players were told by umpire Shawn Craig the ball had been changed as it had been tampered with. “When you scratch it, we change the ball. No more discussion, let’s play,” Craig could be heard saying on the stump microphone.

India’s wicketkeeper Ishan Kishan was then put on report by Craig for telling the umpire it was a “stupid decision”.

“You will be on report for dissent, that is very inappropriate behaviour,” Craig replied. “Because of your actions we changed the ball.”

Craig did not specify how he believed India had scratched the ball, and the tourists were not handed a five-run penalty.

Kishan is not part of India’s squad for the Border-Gavaskar Trophy, which begins in Perth on 22 November, but has played two Tests among his 61 internationals.

Fast bowler Prasidh Krishna, all-rounder Nitish Kumar and batsman Abhimanyu Easwaran are the only players in the India A side that form part of the Test squad.

There is no indication at this stage of who umpires believe was responsible for the alleged tampering.

Australia went on to claim a seven-wicket victory in the A-match on day four, with Nathan McSweeney scoring an undefeated 88 to his press his claims for a spot in the XI for the first Test against India starting on 22 November.