Rajasthan Royals wicket-keeper batsman Jos Buttler on Friday said he is not sure if Chennai Super Kings (CSK) skipper MS Dhoni's decision to barge into the field midway during the match was the right thing to do.

"I am not sure if that is the right thing to do or not, obviously tensions are running high in the IPL, every run counts, it was a big moment in the game, but whether stepping on the pitch is quite right, probably not," says  Buttler.