Commisso insists Chiesa pushed for the move.
He said, “I treated him like a son, whereas he did not do the right thing towards me, my family or those who work at this club.
"He's a kid, so it's better not to discuss this anymore, even if in America we say: If you go, try not to burn your bridges.
“They forced us into a one buyer and one seller situation. He didn't want to go to England, and in Italy he only wanted Juve, who were well aware of the situation. I had to ultimately give him what he wanted as a right business decision."