Crownwall lifted one eyebrow quizzically, but remained silent. He didn't expect his facial gesture to be interpreted correctly, but he assumed that his silence would be. He was correct.
"Of course," His Effulgence said, "we will give you any assurances that your people may desire in order to feel safe, and we will guarantee them an equal share in the government of the Galaxy."
"Bunk," said Crownwall.
His Effulgence lifted a tentacle swiftly, before Ggaran, lunging angrily forward, could speak. "Then what do you want of us?"
"It seems to me that we need no wordy assurances from each other," said Crownwall, and he puffed a cigarette aglow. "We can arrange something a little more trustworthy, I believe. On your side, you have the power to destroy our only planet at any time. That is certainly adequate security for our own good behavior and sincerity.
"It is impossible for us of Earth to destroy all of your planets. As you have said, there are more planets that belong to you than there are human beings on Earth. But there is a way for us to be reasonably sure that you will behave yourselves. You will transfer to us, at once, a hundred of your planet-destroying bombs. That will be a sufficient supply to let us test some of them, to see that they are in good working order. Then, if you try any kind of double-cross, we will be able to use our own methods—which you cannot prevent—to send one of those bombs here to destroy this planet.
"And if you try to move anywhere else, by your clumsy distorter drive, we can follow you, and destroy any planet you choose to land on. You would not get away from us. We can track you without any difficulty.
"We wouldn't use the bombs lightly, to be sure, because of what would happen to Earth. And don't think that blowing up our planet would save you, because we naturally wouldn't keep the bombs on Earth. How does that sound to you?"
"Ridiculous," snorted Ggaran. "Impossible."
After several minutes of silent consideration, "It is an excellent plan," said His Effulgence. "It is worthy of the thinking of The People ourselves. You Earthlings will make very satisfactory allies. What you request will be provided without delay. Meanwhile, I see no reason why we cannot proceed with our discussions."