Martin breathed hard, which seemed to confirm the robot's assumption.

"Exactly," it said. "The ecological imbalance approaches a peak that may destroy the life-form, unless… mm-m. Now either you're about to be stepped on by a mammoth, locked in an iron mask, assassinated by helots, or—is this Sanskrit I'm speaking?" He shook his gleaming head. "Perhaps I should have got off fifty years ago, but I thought—sorry. Good-bye," he added hastily as Martin raised an angry glare.

Then the robot lifted a finger to each corner of his naturally rigid mouth, and moved his fingers horizontally in opposite directions, as though sketching an apologetic smile.

"No, don't go away," Martin said. "I want you right here, where the sight of you can refuel my rage in case it's needed. I wish to God I could get mad and stay mad," he added plaintively, gazing at the telephone.

"Are you sure your mother's name wasn't Helena Glinska?" the robot asked. It pinched thumb and forefinger together between its nominal brows, somehow giving the impression of a worried frown.

"Naturally I'm sure," Martin snapped.

"You aren't married yet, then? To Anastasia Zakharina-Koshkina?"

"Not yet or ever," Martin replied succinctly. The telephone rang. He snatched it up.

* * *

"Hello, Nick," said Erika Ashby's calm voice. "Something wrong?"