The first unofficial Test between India A and Australia A witnessed a massive controversy on the fourth day at the Great Barrier Reef Arena in Mackay.

Ahead of the start of the play, the umpires changed the ball used by the visitors ahead of the start of play after ball-tampering allegations.

With Australia A requiring 86 runs to win, the India A players were seen discussing with umpire Shawn Craig about the ball handed over to resume proceedings.

“When you scratch it, we change the ball. No more discussion, let’s play,” Craig was overheard saying on the stump microphone.

While the Indian players attempted to argue, Craig said, “No more discussion; let’s play. This is not a discussion.”

When the players asked if they would continue playing with the freshly handed ball, the umpire reaffirmed: “You’re playing with that ball.”

Star wicketkeeper Ishan Kishan along with his teammates was clearly unhappy with the umpire’s decision.

But it was only Kishan was then reported for showing dissent as he called the whole instance a ‘really stupid decision’.

“You will be on the report for dissent. That’s inappropriate behaviour. It is because of your (team) actions we changed the ball," the umpire responded.

Notably, Kishan last featured for India in November 2023 and has been aiming for a return to the national side. While Kishan was reported for dissent, it remains unclear whom the umpires have accused of ball-tampering as yet.

According to Cricket Australia's code of conduct, players involved could be subjected to bans if India A are found to have intentionally changed the condition of the ball.

“Any action(s) likely to alter the condition of the ball which are not specifically permitted under Law 41.3.2 may be regarded as unfair,” the code of conduct states.

Led by captain Nathan McSweeney's unbeaten 88 off 178 balls, Australia A went on to chase down the 224-run target with seven wickets to spare.

The second unofficial Test between both teams is scheduled to be played at the Melbourne Cricket Ground and will start from November 7.