"I haven't seen the photos, but I know that he has hand warmers in his pocket. He has them every single game he plays. I honestly haven't seen them (the images), so I can't comment too much on it. But I know for a fact that he has hand warmers every game," Cricket.com.au quoted Finch as saying.
Although umpires did not raise any concern regarding the incident, Twitter users started tweeting about the incident and questioned Zampa's action.
"Does @adamzampa used something on ball during his miserable spell #sandpaper," a Twitter user wrote.
Another user tweeted: "Did #AdamZampa temperd the ball? @ICC."
However, Indian skipper came in to back Smith as he insisted the fans to cheer Smith instead of booing him.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)