“But then when Bull suddenly moved to Brussels and cut ties with Canada, they went, pardon the term, ballistic. They panicked. Listen, I’m no fan of Gerald Bull’s ethics. I think he would have done just about anything to make a fortune and prove himself right. To rub the nose of the establishment in what he created.”

“And which establishment was that? The other armament designers?” Beauvoir asked.

“You carry a gun,” said Rosenblatt, looking at the holster attached to Beauvoir’s belt. “Best not to be hypocritical.”

But his smile softened the statement.

“I guess we’re all hypocrites, to a degree,” Rosenblatt admitted. “I worked on ballistics and trajectory, and it wasn’t for the fisheries department.”

Beauvoir smiled, nodded and took a forkful of grilled scallop. It turned out to be delicious. The only possible improvement would be to deep-fry them, he thought.

“We all draw lines,” the professor was saying. “Even those who design weapons. Things that are too horrible to do, even if they can be done.”

“This is a world with nuclear bombs and chemical weapons,” said Beauvoir, putting his fork down. Suddenly no longer hungry. “How much more horrible can it get?”

To his relief, Professor Rosenblatt didn’t answer. Instead the elderly professor looked out the old windowpanes, to the quiet little village. “I can’t believe he built it. He was begged not to, but he thought the other designers were just jealous.”

“Did you know Dr. Bull?” Beauvoir asked.

“As I told you, only by reputation. I wasn’t in his league, but I was a part of that community, even if it was just at the edges, the academic part.”

“And were you jealous?” asked Beauvoir. “Were the other designers jealous?”

Rosenblatt shook his head. “We were frightened.”

“Of what?”

“That what Gerald Bull said could be done really could. And that he’d actually do it. He was assassinated to stop him, there’s little doubt of that. I think the CSIS files will prove it. But they didn’t realize it was too late. The die was cast. The weapon built.”

“Oui,” said Beauvoir. “But who did he build it for and why did he build it here?”

*   *   *

“He’s a crackpot,” said Mary Fraser, looking across the bistro at the elderly man’s back. “Has all sorts of strange ideas about Gerald Bull. And about us. He’s got a sort of persecution complex. Thinks we’re keeping information from him.”

“Well, we are,” said Delorme.

“Yes, but it isn’t personal,” said Mary Fraser. “It’s all covered under the Security of Information Act. We can’t release it, even if we want to. Which reminds me, who have you told about the Supergun besides him?”

“It’s in our official report on the crime,” said Lacoste. “But that’s confidential. We haven’t made any announcement.”

“Good. Please don’t until we get a handle on the thing.”