Deal or no deal?

"What if I say no?" responded Rufus, aggressively.

"You won't say no, Rufus!" countered Bayliss.

"What if I want to come back to London for a holiday?"

"You can't, that's the deal we've had to make regarding you.You can never come back to the UK.”

“And if I do?”

“Why, you’re already dead so we’ll kill you of course!”

"And if I sneak in without you knowing?"

"We'll know, because, like a dog, you'll be 'chipped'!"

"And if I say no deal?"

"We'll also kill you!"

"You wouldn't dare, not on British soil!"

"We're MI6!... Deal or no deal?"

"Deal!"