SYDNEY:-The ICC on Friday charged South Africa captain Faf du Plessis with ball tampering after footage emerged of an incident during the second Test against Australia. Footage appears to show him with a sweet, or mint, in his mouth and rubbing saliva into the ball, with the ICC. "The alleged incident happened on Tuesday morning when TV footage appeared to show du Plessis applying saliva and residue from a mint or sweet, an artificial substance, to the ball in an attempt to change its condition," it said.