The rest, of course, you all know; but for the full story of the first landing on Earth, and of the peculiar circumstances under which Ambassador Graham became humanity’s representative to the universe at large, has never before been recounted. We extracted the main details, with a good deal of persuasion, from Crysteel and Danstor themselves, while we were working in the Department of Extraterrestrial affairs.
It was understandable, in view of their success on Earth, that they should have been selected by their superiors to make the first contact with our mysterious and secretive neighbours, the Martians. It is also understandable, in the light of the above evidence, that Crysteel and Danstor were so reluctant to embark on this later mission, and we are not really very surprised that nothing has ever been heard of them since.