Nurul mentioned the incident while talking to reporters after the game.

"We all saw that it was a wet ground," Nurul said. "Eventually, when we talk about these things, there was also a fake throw. It could have been a five-run penalty. That also could have gone our way, but unfortunately, even that didn't materialise."

Cricket's Law 41.5, pertaining to unfair play, prohibits the "deliberate distraction, deception or obstruction of [the] batter", and if an incident is deemed to be a breach, the umpire can declare that particular delivery as dead ball, and award the batting side five runs.

The replay could be interpreted as an attempt at deception from Kohli, given that Arshdeep's throw from the deep passed by his right hand at the same moment that he motioned a relay throw. ESPNcricinfo understands that the ruling, which needs to be made by the umpires in real time, is about the attempt to deceive the batters, rather than them actually being deceived.

It was one of three incidents that put umpiring in the spotlight during India's narrow victory over Bangladesh. The first flashpoint came in the 16th over of the India innings, when Kohli, believing Hasan Mahmud had bowled two bouncers in his over, signalled a no-ball towards umpire Erasmus after top-edging a pull towards square leg.

The second incident came when the umpires approached Shakib, near the dugout, about play resuming following a rain break at the end of the seventh over, at which point Bangladesh, on 66 for no loss, were 17 runs ahead on DLS.

Shakib first knelt down by the boundary's edge to get a sample of the wet outfield, before continuing to talk with the match officials. Rohit Sharma, his opposite number, joined in the discussion, but Shakib's animated gestures suggested that he was not satisfied with the conditions.

Later, in the post-match press conference, Shakib didn't elaborate on the matter.

ESPNcricinfo has reached out to the Bangladesh team management for a comment on all three incidents.