“Don’t say another word,” the earl barked at his daughter.
“Has she been charged?” asked Briggs.
“Not yet,” said Kerridge heavily. “I had just begun to interrogate her.”
“Then if you wish to ask her any more questions, you can do it at our house with Sir Harry Briggs present.”
Kerridge sighed. “Then I shall visit you this afternoon. I have witnesses to interview. Captain Cathcart. A word with you.”
He waited until Rose was bundled out by her parents and barrister.
Harry sat down and looked at Kerridge bleakly. “What on earth was Rose up to?”
“It seems the final straw came when you squired Miss Duval to the opera. Lady Rose went to confront Miss Duval. She says she found her dead and, in a moment of shock, picked up the revolver. She was found like that by the cleaning woman and several other witnesses. It looks bad.”
“Fingerprints?”
“Sent over to the Bureau already. So what was Miss Duval’s business with you?”
“Miss Duval had received various threatening letters. She wanted me to find out who had written them and to protect her until such time as I found out the culprit.”
“Why did she not go to the police?”
“She begged me not to. She had a fear of the police. Miss Duval had been in some trouble in Paris. A certain aristocratic lady claimed that Miss Duval had stolen a pearl necklace. Miss Duval said that the necklace had been given to her by the lady’s husband. It was a great scandal and she said she received rough treatment from the police and the newspapers.”
“Do you have the letters?”
“Miss Duval kept them at her flat.”
“What were the threats like?”
“Things like, ‘I am coming to kill you. Your sort of woman shouldn’t be alive.’ Written on cheap paper.”
Kerridge stood up. “We’d better get to Kensington as soon as possible. I must see these letters.”
“Becket will drive us. He’s waiting downstairs.”
♦
Becket was silent and miserable during the drive. Rose in trouble meant Daisy would be drawn into possible danger. He wished he had told Daisy the whole truth of his fear of marriage. Marriage would mean leaving the captain’s employ, where he had been so secure, and venturing into the world of business because the captain had promised to set him up in some trade. Becket had been poor when the captain had rescued him and he dreaded failing in business and returning to a life of poverty. Then Phil Marshall, also rescued by the captain and working for him, had been excited at the idea of taking over Becket’s job, and was plainly upset and disappointed when Becket showed no signs of leaving. Daisy had initially suggested that they set up a dress salon using costumes designed by Lady Polly’s seamstress, Miss Friendly. But Becket felt it was somehow not a manly job. He preferred setting up a pub, but Daisy had balked at the idea of pulling pints.
“Look out!” shouted Harry. “Pay attention, Becket. You nearly ran over that man.”
♦
At Cromwell Gardens, Kerridge nodded to the policemen, who were still taking statements from the cleaning woman and the neighbours, and went into the flat. The pathologist, who had been kneeling beside the body, rose up at their arrival.
“Clean shot right through the heart,” he said. “No signs of a struggle.”
Detective Inspector Judd entered. “Doesn’t seem to be any break-in or tampering with the locks. It was someone she knew.”
“We’re looking for threatening letters that the captain here said were sent to her. Let’s start.”
They all searched diligently, but there was no sign of the letters. They were just about to give up when a sharp voice cried out, “What is going on? What are you doing here?”
They all swung round. A tall, severe-looking woman stood in the doorway to the front parlour.
Harry recognized her. “The lady’s maid,” he said quickly to Kerridge. “Miss Thomson, I am afraid I have bad news for you. Your mistress has been murdered.”
Miss Thomson sank down onto the nearest chair, her hand at her throat. “Those letters,” she said. “I told her to go to the police.” Her voice had a Scottish burr.
“Why were you absent from the house?” asked Kerridge. “And what about the other servants?”
“Miss Duval insisted we all take the day off.”
“Who works here apart from yourself?”
“There’s the parlourmaid, Ralston; the cook-housekeeper, Mrs Jackson; the kitchen maid, Betty; and Mrs Anderson, who comes in three times a week to do the rough. Mrs Anderson is here. She says she came back for something. The rest will all be back by early evening. How was my mistress murdered?”
“Miss Duval was shot. Did she say anything about expecting a visitor?”
“Miss Duval did not. But I had the feeling she was going to entertain someone she did not want us to see.”
“Have you any idea who that person might be?”
“I thought it might be a certain royal personage.”
“Keep that thought to yourself,” snapped Kerridge. Dear God! Was he going to have to interview the king?
“How long have you been in the employ of Miss Duval?”
“Ever since madam came to London. She got rid of her French staff. She did not trust them and suspected one of them of sending snippets about her to the newspapers.”
“So when did she come to London?”
“Only a month ago,” said Harry.
“And how did she hire the staff?”
“Madam hired the others through an agency. She had advertised for a lady’s maid in The Times before leaving Paris. I applied for the post.”
“Your previous employer?”
“Lady Burridge.”
“And why did you leave?”
“Lady Burridge died.”
“Now, we are looking for threatening letters sent to Miss Duval. Do you know where she kept them?”
“Certainly. She kept them in a little bureau in the boudoir upstairs.”
“Show us.”
Harry and Kerridge followed the lady’s maid’s erect figure up the stairs. “Why did you choose to work for a member of the demi-monde?” asked Kerridge.
She turned on the landing. “Miss Duval paid good wages and was kind. I shall miss her.”
She led the way into a pretty boudoir and went straight to the bureau. “Oh, that one,” said Kerridge gloomily. “That’s already been searched.”
“There are no signs of a frantic search,” said Harry. “There were no drawers pulled out and left open. Neither was the outer door forced. It looks as if Miss Duval knew her visitor, may even have confided in this visitor and shown him the letters. What about her jewels? And why was she clad only in her nightgown and dressing gown? It looks as if she was expecting a lover.”
“Madam fretted at the restriction of stays. She went around clad only in her undress most mornings. I tried to persuade her to wear something more seemly, but she laughed at me and called me a fuddy-duddy.” Thomson sat down as if her legs had suddenly given way. She pulled out a handkerchief and dabbed at her eyes.
“Jewels!” said Harry sharply. “Has anything been taken?”
Thomson went to a large jewel box. “The key is in the lock,” she said. “That’s odd. It is always kept locked. I have one key and madam had the other.”
She threw open the lid. Inside were a series of trays with rings and earrings. She lifted them out. In the well of the box were piles of necklaces. “Madam kept her diamonds at the bank,” said Thomson. “But there is a sapphire necklace, a ruby necklace and a necklace of black pearls missing.”
“You are sure?” asked Kerridge.
“I check the inventory every evening. Also I made a daily inventory of the lace box.” Lace was in vogue for trimmings and some of it was priceless.