Billionaire Elon Musk explained why his fight with his colleague Mark Zuckerberg fell through.
“At first I proposed to fight in the Octagon in Las Vegas. And then we were offered the option of the Colosseum, and I thought that it was simply impossible to refuse. This is a historical place. But Zuckerberg refused. Did he himself refuse? Yes. He said that we need to fight according to UFC rules. I'm generally ready to fight at any time. I call him on any terms,” Musk said.