Australian legend Ian Chappell has reportedly asked the officials to take steps to stop the on-field chatter as things could go out of control anytime. “The officials need to take a harder stance against on-field chatter. There's been a lot of bad blood and chatter between the two countries so far, but that's because it's been good and intense cricket”, said Chappell. “There's going to be trouble. It's been allowed to escalate over the years, and nobody is stepping in to stop it. It's going to cause a huge problem one day on the field”, Chappell added.