“Why?” asked Truthful. “What’s happened? Is your mother—”

“No, no, Mother’s doing very well,” said Stephen. He looked across at Parkins, who was intent on sorting threads. “Now, at least. The truth is . . .”

He faltered, lowered his voice and leaned in close.

“The truth is, we were all rather foxed that day, and when we got home, Father took us to task for it, and what with one thing and another, it came out what we intended to do. Mother fainted away, and well . . . we had to promise not to do what we said we would. I’m very sorry, Truthful. We drew lots as to who should come and tell you.”

“Oh, I am glad,” said Truthful. “I did wonder if it was terribly sensible of you all, and Robert still to finish at Harrow, but you were so eager . . .”

“Pot valiant,” said Stephen. “I’ll be wary of Hetherington’s punch from now on, I assure you!”

Truthful laughed.

“Have you called upon my father since I left? Doctor Doyle sends me notes, but they are very brief and he will use Latin, so it is difficult for me to tell Father’s true condition.”

“I have not,” said Stephen. “But Mother did visit last Sunday. He is no longer feverish, it seems, but still confined to bed. He did not repeat his accusation against us, but I doubt he would to Mother, in any case.”

Truthful lowered her head, momentarily cast down by the thought of her father still ill, and the vile calumny that had got abroad about her cousins and the Emerald.

“Don’t fret, Truthful,” said Stephen. “No one of any consequence believes we had anything to do with the theft of the Emerald.”

Truthful drew in a deep breath and nodded. If Stephen could carry on as if he didn’t care about the slander, so could she.

“I am so glad you’re here,” she said. “Do you make a long stay in London? There is to be a ball tonight at Lady Mournbeck’s, to have a friend there would be—”

“No, no!” cried Stephen. “I am not lingering in the metropolis, and certainly not attending any balls. In fact, I must be on my way. Cripley’s have found a third edition of The Red Annals for me. I’ll pick that up and then I have a lecture to attend. I’m dining with Prestwick after that — my old tutor you know — I’ll rack up with him tonight, and home tomorrow.”

“Oh, Stephen,” sighed Truthful. “It’s only one ball.”

“One too many,” said Stephen. “About the Emerald, Truthful. I’ve thought on the matter and it occurs to me we might have all been on the wrong track. A storm-sprite couldn’t have picked it up. That maid of yours, Agatha—”

“Yes, she stole it,” interrupted Truthful. “For her employer, Lady Amelia Plathenden. She was almost certainly placed with me for just such an opportunity, even though it took years.”

Stephen whistled.

“Plathenden, hey? I’ve heard of her. Her husband was executed in ’92 or ’93, hostis humani generis.”

“Enemy . . . something,” guessed Truthful.

“Enemy of humanity,” said Stephen. “About as bad a malignant sorcerer as you can get. A veritable necromancer, by all accounts.”

“How do you know these things, Stephen?” asked Truthful.

“I read,” replied Stephen, putting a finger to the side of his nose. “Application. A retentive mind. Things strange to you, Newt, though I suppose—“

He was interrupted in mid-speech by the sudden appearance of Major Harnett, who erupted into the room with Dworkin holding on to his elbow in a vain effort to restrain him without appearing to do so.

“Lady Truthful!” barked Harnett. “I haven’t got time to be waiting for your chit-chat to be finished. We have important matters to discuss.”

“Who is this fellow?” asked Stephen. He stepped forward, his hands bunching into fists. “How dare you break in on my cousin like this, sir!”

“Your cousin?” asked Harnett. He looked Stephen up and down with disdain, paying particular attention to his moustache. “Don’t tell me this is the original Frenchman!”

“Frenchman?” asked Stephen. “I’m as English as anyone, damn your eyes!”

“Major Harnett! Stephen!” said Truthful angrily. “This is not some ale-house where you can belabour each other. Have some consideration for my great-aunt, even if you have none for me!”

The two men glowered at each other. Dworkin released Harnett’s coat sleeve and stepped back. Parkins looked back down to her threads, surreptitiously slipping the silver scissors she’d taken up back into place in the basket.

“Stephen Newington-Lacy,” said Stephen, after a moment, inclining his head in what could be judicially accepted as a bow.

Harnett hesitated for a moment, then returned it.

“Major Charles Harnett,” he said briefly. “Acting under the orders of General Leye. Here on official business.”

“Ah,” said Stephen. “The Emerald.”

“Does everybody know about it?” exploded Harnett. “Lady Truthful, I had hoped that you might display some discretion—”

“Stephen was there when it disappear . . . when it was stolen,” interjected Truthful. Her cheeks were white with anger. “If you are indeed here on official business I suggest you get on with it.”

“Ah,” said Harnett. “One of those cousins. The ones that offered to help.”

“Yes,” said Truthful. “Kindly and politely offered to help.”

Stephen glanced at Truthful and then at Harnett. They were both staring angrily at each other. He might as well not even be in the room.

“Don’t mind me,” he said. “I was just going anyway. Have to catch Cripley before he shuts up shop.”

“I’m sorry, Stephen,” said Truthful. She took his hand and squeezed it. “Thank you for coming to see me and explaining about . . . well, explaining. Do give my best to your parents and Edmund and Robert.”

“I will,” promised Stephen. He bowed again very correctly to Harnett. “Sir.”

Harnett had the grace to look embarrassed.

“I apologise for my unseemly behavior, Mister Newington-Lacy,” he said. “The theft of Lady Truthful’s Emerald has become a matter of state and it . . . ahem . . . weighs heavily on my mind.”

“I am sure it does,” said Stephen, with the swiftest of sideways glances to Truthful. “Be careful, Newt.”

“Newt?” exclaimed Harnett.

Truthful ignored him.

“Show Mister Newington-Lacy out, please Dworkin,” she said. “Parkins, you may go too.”

There was a moment when Truthful thought she might not be obeyed. But Dworkin looked at Parkins, and though no visible signal was passed, he bowed and opened the door for Stephen. Parkins gathered up her skirts and departed in their wake, pausing only to curtsey on the way.

“Now we are alone you can berate me to your heart’s content,” said Truthful. “Though I cannot understand why you are so angry! I told you that I only disguised myself because I had no-one else who could find the Emerald.”

“What about your cousins?” asked Harnett.

“I had thought them gone on their own searches elsewhere,” said Truthful stiffly.

Harnett gave a grim chuckle.

“Idiotic boys!”

“How dare you speak of my cousins in such a . . . such a beastly way!” said Truthful. “Besides, if I hadn’t dressed as a man and been captured with you, then you’d be drowned by now!”

Harnett’s fists clenched and he took a step towards Truthful, but before she could do anything but return his angry stare, he bent his head and his fingers uncurled. With a long sigh, he sank down into the chair opposite Truthful and ran his fingers through his luxuriant hair.

“I am aware that you saved my life,” he said slowly. “I have not been sufficiently grateful, I know, I am not quick to . . . deal with certain surprises. I also regret that I put your life in danger. Your life and your reputation.”

“I made that choice when I assumed the identity of the Chevalier de Vienne,” said Truthful. She spoke warily, not sure whether this new, composed Harnett was any easier to deal with than the old angry one.

“I do not think you really knew what you were doing,” said Harnett. “You don’t seem to understand the consequences of your masquerade, Lady Truthful.”

“What consequences?” asked Truthful. “And more to the point what is this ‘official business’ you want to discuss with me?”

“Business? Oh, there is a concern Lady Plathenden may try to kidnap you, to help her with the Emerald. Such talismans often respond more easily to a familiar bloodline, and she would hope to compel you to assist her in mastering the stone. However, I have sent for men to watch the house and protect you, so there is no cause for alarm.”

“I am not alarmed,” said Truthful proudly, though in truth, she was quite perturbed. “I presume this means you haven’t captured her?”

“Not yet,” said Harnett. He clasped his hands together nervously, and stood up again. “But let us return to the matter of your reputation, Lady Truthful. I recognize that having compromised you—”

“What! Compromised me? How?”

“We were tied up in a barrel together,” said Harnett slowly. “For some considerable time. We slept . . .”

“I was dressed as a man,” said Truthful defiantly. She tried to suppress the memory of being tied up with Harnett, particularly when she’d run her fingers along his muscular leg . . .

“That detail will only exacerbate the interest of ill-wishers,” said Harnett. He adjusted his neck-cloth and cleared his throat. “This being the case, the only course of action . . . the correct thing . . . I must offer . . . that is to say . . . you have to marry me, Lady Truthful.”

Truthful stared up at him. He met her gaze, but it was the look of a spaniel being dragged to an unwanted bath.