The over before the flashpoint had set the tone. Tilak had middled a length ball from Overton through cover for four. Overton, walking back to his mark, was filmed exchanging words with Gaikwad at the boundary; Gaikwad, in his own subsequent admission, told Overton with some amusement that the Englishman should "go home and skip the IPL" given the fashion in which he had just been hit. The intent on Gaikwad's part was banter inside his own camp. Overton took it differently.
The next over saw Tilak nudge the ball into the leg side off another bowler. He completed the first run and turned for a second; Suryakumar Yadav, from the non-striker's end, sent him back. Tilak had to brake hard and swerve past Overton, who had drifted across the running line. The collision was avoided but the proximity was uncomfortable. Words flew immediately.
Stump microphones picked up enough of the exchange to confirm what visual evidence already suggested. Overton, on the broadcast feed, was clearly the more animated of the two; Tilak, younger and shorter, was unwilling to back away. The umpires moved in within seconds. Suryakumar walked across from the non-striker's end and inserted himself between the two players, hand on Tilak's shoulder, walking him back towards the striker's-end crease. Overton, still talking, was led away by the bowler.