"Suidobashi, we have a giant robot, you have a giant robot. You know what needs to happen. We challenge you to a duel."
"Bot fighting is not illegal! Betting on bot fighting -- that's illegal. But... so lucrative!"
They don't actually intend to put humans in them, though?!
This should be done Real Steal-style.
I would imagine they do; neither of the robots are currently remote-controlled. I'd imagine they'll put a lot of safety precautions in place, of course.