SYDNEY - Australian captain Steve Smith has shot down suggestions of ball-tampering after video of him using saliva from the corner of his mouth during Sunday's ODI loss to England raised eyebrows. Smith laughed off the reaction, after watching a replay of the video, saying it was his standard technique for helping shine the white ball with no assistance from any foreign substance. "It was all spit. People said something about lip balm. If you look at my lips they are pretty dry. I certainly didn't have any of that on," he told reporters Sunday.