"Yes we have. The hold was locked and sealed there. The body was inside. The seal was unbroken."
The closed eyes of Professor Spencer made Rex almost as uncomfortable as the closed lips. "All right. I've got the picture. What do we do? Send in a battalion to question the Martian taste in gift packages?"
"We've got no proof the Martians did this."
"Who else?"
"Maybe some transplanted Terran farmer took up taxidermy on the side."
"The odds are way against it."
"So are the odds against a solar eclipse, but they happen."
"Then we make no hostile gestures?"
"Not until we know the score. That's what I want you to do, Rex—go out to Mars and find the score."
"Okay, Chief." Rex took a last look at the body. "And if I come back in that shape, check my pockets. There might be time to write a note."