"It still doesn't appeal to me," said Cassal. Striving to look unconcerned, he strolled toward the building side of the walkway and stared into the interior of a small cafe. Warm, bright and dry. Inside, he might find safety for a time.

Damn the man who was following him! It would be easy enough to elude him in a normal city. On Godolph, nothing was normal. In an hour the streets would be brightly lighted—for native eyes. A human would consider it dim.

"Why did he choose me?" asked Cassal plaintively. "There must be something he hopes to gain."

"I'm working on it," said Dimanche. "But remember, I have limitations. At short distances I can scan nervous systems, collect and interpret physiological data. I can't read minds. The best I can do is report what a person says or subvocalizes. If you're really interested in finding out why he wants to kill you, I suggest you turn the problem over to the godawful police."

"Godolph, not godawful," corrected Cassal absently.

That was advice he couldn't follow, good as it seemed. He could give the police no evidence save through Dimanche. There were various reasons, many of them involving the law, for leaving the device called Dimanche out of it. The police would act if they found a body. His own, say, floating face-down on some quiet street. That didn't seem the proper approach, either.

"Weapons?"

"The first thing I searched him for. Nothing very dangerous. A long knife, a hard striking object. Both concealed on his person."

Cassal strangled slightly. Dimanche needed a good stiff course in semantics. A knife was still the most silent of weapons. A man could die from it. His hand strayed toward his pocket. He had a measure of protection himself.

"Report," said Dimanche. "Not necessarily final. Based, perhaps, on tenuous evidence."