Pretty explosive comments coming out from Australia. Many sites aren't giving you the full quotes which you can find here:
Ben Johnson said:
"We know several times before the Olympic Games he tested positive."
"And for him preaching the word that he’s clean and working with kids, I challenge him to come on this campaign, tell the truth, tell the world that he has used performance enhancing drugs."
"He would be ashamed but he would be a man to come forward and we can work together. If he can’t come face to face we know what he is. He is not a man."
"I am not afraid of Carl. He is not going to come forward because he is not a man."