"I am not authorised to speak for the Ekumen. The Ambassador—"

"Will not. Cannot. Is not free to. You are. You are a free agent, Mr. Old Music. Your position on Werel is unique. Both sides respect you. Trust you. And your voice carries infinitely more weight among the whites than his. He came only a year before the insurrection. You are, I may say, one of us."

"I am not one of you. I neither own nor am owned. You must redefine yourselves to include me."

Rayaye, for a moment, had nothing to say. He was taken aback, and would be angry. Fool, Esdan said to himself, old fool, to take the moral high ground! But he did not know what ground to stand on.

It was true that his word would carry more weight than the Ambassador's. Nothing else Rayaye had said made sense. If President Oyo wanted the Ekumen's blessing on his use of this weapon and seriously thought Esdan would give it, why was he working through Rayaye, and keeping Esdan hidden at Yaramera? Was Rayaye working with Oyo, or was he working for a faction that favored using the bibo, while Oyo still refused?

Most likely the whole thing was a bluff. There was no weapon. Esdan's pleading was to lend credibility to it, while leaving Oyo out of the loop if the bluff failed.

The biobomb, the bibo, had been a curse on Voe Deo for decades, centuries. In panic fear of alien invasion after the Ekumen first contacted them almost four hundred years ago, the Werelians had put all their resources into developing space flight and weaponry. The scientists who invented this particular device repudiated it, informing their government that it could not be contained; it would destroy all human and animal life over an enormous area and cause profound and permanent genetic damage worldwide as it spread throughout the water and the atmosphere.