“Ready?” he whispered to Frost. The Practical nodded.

“Hold!” shouted Glokta at the top of his voice, “in the name of his Majesty!” Hornlach’s servant spun round, dropping the trunk onto the bridge with a bang, hand moving toward his sword. There was a soft twang from the shadows on the other side of the road. The servant looked surprised, gave a snort, then toppled onto his face. Practical Frost strode swiftly out of the shadows, feet padding on the road.

Hornlach stared down, wide-eyed, at the corpse of his bodyguard, then across at the hulking albino. He turned to the sailors. “Help me!” he cried. “Stop him!”

Their leader smiled back. “I don’t think so.” His two companions moved without hurry to block the bridge. The Mercer stumbled away, took a faltering step toward the shadows by the canal on the other side. Severard appeared from a doorway before him, flatbow rested across his shoulder. Replace the bow with a bunch of flowers and he’d look as if he was on his way to a wedding. You’d never think that he just killed a man.

Surrounded, Hornlach could only look around dumbly, eyes wide with fear and surprise, as the two Practicals approached, Glokta limping up behind them. “But I paid you!” Hornlach shouted desperately at the sailors.

“You paid me for a berth,” said their Captain. “Loyalty is extra.”

Practical Frost’s big white hand slapped down on the merchant’s shoulder, forced him onto his knees. Severard strolled over to the bodyguard, wedged the dirty toe of his boot under the body and rolled it over. The corpse stared up at the night sky, eyes glassy, the feathers of the flatbow bolt sticking out from his neck. The blood round his mouth looked black in the moonlight.

“Dead,” grunted Severard, most unnecessarily.

“A bolt through the neck will do that,” said Glokta. “Clean him up, would you?”

“Right you are.” Severard grabbed the bodyguard’s feet and hauled them over the parapet of the bridge, then he took him under the armpits and heaved the body straight over the side with a grunt. So smooth, so clean, so practised. You can tell he’s done it before. There was a splash as the corpse hit the slimy water below. Frost had Hornlach’s hands tied firmly behind him now, and the bag on. The prisoner squawked through the canvas as he was dragged to his feet. Glokta himself shuffled over to the three sailors, his legs numb after all that time spent standing still in the alley.

“And here we are,” he said, pulling a heavy purse from his inside coat pocket. He held it swinging just above the Captain’s waiting palm. “Tell me, what happened tonight?”

The old sailor smiled, weathered face crinkling up like boot leather. “My cargo was spoiling and we had to be away on the first tide, I told him that. We waited and waited, half the night down by that stinking canal, but would you believe it? The bastard never showed.”

“Very good. That’s the story I’d tell in Westport, if anyone should ask.”

The Captain looked hurt. “That’s how it happened, Inquisitor. What other story could there be?”

Glokta let the purse drop and the money jingled inside. “With the compliments of his Majesty.”

The Captain weighed the purse in his hand. “Always pleased to do his Majesty a favour!” And he and his two companions turned, all yellow smiles, and made off toward the quay.

“Right then,” said Glokta, “let’s get on with it.”

“Where are my clothes?” shouted Hornlach, wriggling in his chair.

“I do apologise for that. I know it’s quite uncomfortable, but clothes can hide things. Leave a man his clothes and you leave him pride, and dignity, and all kinds of things it’s better not to have in here. I never question a prisoner with their clothes on. Do you remember Salem Rews?”

“Who?”

“Salem Rews. One of your people. A Mercer. We caught him dodging the King’s taxes. He made a confession, named a few people. I wanted to talk to them, but they all died.”

The merchants eyes flickered left and right. Thinking about his options, trying to guess what we might know. “People die all the time.”

Glokta stared at the painted corpse of Juvens behind his prisoner, bleeding bright red paint all over the wall. People die all the time. “Of course, but not quite so violently. I have a notion that someone wanted them dead, that someone ordered them dead. I have a notion it was you.”

“You’ve got no proof! No proof! You won’t get away with this!”

“Proof means nothing, Hornlach, but I’ll indulge you. Rews survived. He’s just down the hall, as it goes, no friends left, blubbering away, naming every Mercer he can think of, or that we can think of, for that matter.” Narrowed eyes, but no reply. “We used him to catch Carpi.”

“Carpi?” asked the merchant, trying to look nonchalant.

“Surely you remember your assassin? Slightly flabby Styrian? Acne scars? Swears a lot? We have him too. He told us the whole story. How you hired him, how much you paid him, what you asked him to do. The whole story.” Glokta smiled. “He has an excellent memory, for a killer, very detailed.”

The fear was showing now, just a trace of it, but Hornlach rallied well. “This is an affront to my Guild!” he shouted, with as much authority as he could muster, naked and tied to a chair. “My master, Coster dan Kault, will never allow this, and he’s a close friend of Superior Kalyne!”

“Shit on Kalyne, he’s finished. Besides, Kault thinks you’re tucked up safe aboard that ship, bound for Westport and far beyond our reach. I don’t think you’ll be missed for several weeks.” The merchant’s face had gone slack. “A great deal could happen in that time… a very great deal.”

Hornlach’s tongue darted over his lips. He glanced furtively up at Frost and Severard, leaned slightly forward. So. Now comes the bargaining. “Inquisitor,” he said in a wheedling tone, “if I’ve learned one thing from life, it’s that every man wants something. Every man has his price, yes? And we have deep pockets. You have only to name it. Only name it! What do you want?”

“What do I want?” asked Glokta, leaning in to a more conspiratorial distance.

“Yes. What’s this all about? What do you want?” Hornlach was smiling now, a coy, clever little smile. How quaint, but you won’t buy your way out of this.

“I want my teeth back.”

The merchant’s smile began to fade.

“I want my leg back.”

Hornlach swallowed.

“I want my life back.”

The prisoner had turned very pale.

“No? Then perhaps I’ll settle for your head on a stick. You’ve nothing else I want, no matter how deep your pockets are.” Hornlach was trembling slightly now. No more bluster? No more deals? Then we can begin. Glokta picked up the paper in front of him, and read the first question. “What is your name?”

“Look, Inquisitor, I…” Frost smashed the table with his fist and Hornlach cowered in his chair.

“Answer his fucking question!” screamed Severard in his face.

“Gofred Hornlach,” squealed the merchant.

Glokta nodded. “Good. You are a senior member of the Guild of Mercers?”

“Yes, yes!”

“One of Magister Kault’s deputies, in fact?”

“You know I am!”

“Have you conspired with other Mercers to defraud his Majesty the King? Did you hire an assassin to wilfully murder ten of his Majesty’s subjects? Were you ordered so to do by Magister Coster dan Kault, the head of the Guild of Mercers?”

“No!” shouted Hornlach, voice squeaky with panic. That is not the answer we need. Glokta glanced up at Practical Frost. The big white fist sank into the merchants gut, and he gave a gentle sigh and slid sideways.

“My mother keeps dogs, you know,” said Glokta.

“Dogs,” hissed Severard in the gasping merchant’s ear, as he shoved him back into the chair.

“She loves them. Trains them to do all manner of tricks.” Glokta pursed his lips. “Do you know how dogs are trained?”