The Assistant Commissioner, rising a little in his chair, pulled the cloth over to his side of the table. He sat looking at it in silence. Only the number 32 and the name of Brett Street were written in marking ink on a piece of calico slightly larger than an ordinary cigarette paper. He was genuinely surprised.

“Can’t understand why he should have gone about labelled like this,” he said, looking up at Chief Inspector Heat. “It’s a most extraordinary thing.”

“I met once in the smoking-room of a hotel an old gentleman who went about with his name and address sewn on in all his coats in case of an accident or sudden illness,” said the Chief Inspector. “He professed to be eighty-four years old, but he didn’t look his age. He told me he was also afraid of losing his memory suddenly, like those people he has been reading of in the papers.”

A question from the Assistant Commissioner, who wanted to know what was No. 32 Brett Street, interrupted that reminiscence abruptly. The Chief Inspector, driven down to the ground by unfair artifices, had elected to walk the path of unreserved openness. If he believed firmly that to know too much was not good for the department, the judicious holding back of knowledge was as far as his loyalty dared to go for the good of the service. If the Assistant Commissioner wanted to mismanage this affair nothing, of course, could prevent him. But, on his own part, he now saw no reason for a display of alacrity. So he answered concisely:

“It’s a shop, sir.”

The Assistant Commissioner, with his eyes lowered on the rag of blue cloth, waited for more information. As that did not come he proceeded to obtain it by a series of questions propounded with gentle patience. Thus he acquired an idea of the nature of Mr Verloc’s commerce, of his personal appearance, and heard at last his name. In a pause the Assistant Commissioner raised his eyes, and discovered some animation on the Chief Inspector’s face. They looked at each other in silence.

“Of course,” said the latter, “the department has no record of that man.”

“Did any of my predecessors have any knowledge of what you have told me now?” asked the Assistant Commissioner, putting his elbows on the table and raising his joined hands before his face, as if about to offer prayer, only that his eyes had not a pious expression.

“No, sir; certainly not. What would have been the object? That sort of man could never be produced publicly to any good purpose. It was sufficient for me to know who he was, and to make use of him in a way that could be used publicly.”

“And do you think that sort of private knowledge consistent with the official position you occupy?”