The Eight Curious Cases of Inspector Zhang Read online

  “I suppose you’d like them inside people’s homes, too,” said Mr. Lau.

  “That might be going too far,” said Inspector Zhang, putting the photocopy into his pocket. “Do you have a list of the occupants of the building?”

  Mr. Lau bent down and pulled a clipboard from underneath the counter. The top sheet was a list of all the apartments, the names of the occupants and contact numbers. Inspector Zhang studied the list. “Can I have a copy of this?”

  “It’s the only copy I have,” said Mr. Lau. “But there’s a photocopier in the office. I can make a copy for you.”

  Inspector Zhang smiled. “That would be very helpful, thank you.”

  Mr. Lau went into the office and returned with a photocopied sheet that he handed to the inspector.

  “We’ll be on the roof for a while,” said Inspector Zhang. “Can you tell me, is the door to the roof ever locked?”

  “It’s supposed to be,” said Mr. Lau. “All the residents have keys, but often it gets left open.”

  “So anyone could gain access?”

  “I suppose so, yes.”

  “Do you happen to know if it was locked last night?”

  Mr. Lau shook his head. “I was up three days ago and it was locked then, but I haven’t checked since. It’s a relaxation area for the residents; they can have barbecues up there if they want. It’s a pleasant place to sit, when it isn’t too hot. There’s a nice breeze up there, from the river.”

  Inspector Zhang thanked him and then went up in the elevator to the ninth floor with Sergeant Lee. They went out onto the roof and over to the section of the railing that Mrs. Wong had fallen from. Inspector Zhang looked down at the street below. “She was here when she was shouting,” he said. “She was standing here, leaning against the railing.” He pointed down to the pavement far below. “I was there with my wife. And three other people, all of us looking up. I tried to talk to her but all I could do was shout. I am not sure if she even heard me. She carried on shouting and more people stopped to look at her.”

  “It was definitely her?”

  “It was the same dress, that I’m sure off. Was it the same woman? How could it not be, Sergeant Lee? I saw her fall. I saw her hit the ground. We found her handbag up here with her ID card.” Inspector Zhang sighed. “So how did she manage to drown between here and the ground?”

  “It’s a mystery,” said Sergeant Lee.

  Inspector Zhang beamed. “Yes,” he said. “It is.”

  “Can you solve it, Inspector Zhang?”

  “I hope so,” said the inspector. “I really do.” He turned away from the railing. “We have to ask ourselves why she came here,” he said. “When it appeared to be suicide, where she was didn’t matter because she could have chosen any tall building. But if she didn’t kill herself, there must have been a reason why she came to this particular one.”

  Sergeant Lee nodded. “She came to see someone?”

  “I think so,” said the inspector.

  “Should we speak to the apartment owners?”

  Inspector Zhang scratched his chin. The building was ten stories high with four apartments on each floor. It would only take a few hours to knock on all the doors. But if the killer lived in one of the apartments, visiting them would only tip them off that the police were on the case. “Let’s go and look at her belongings first,” he said. “That might make things clearer.”

  During Inspector Zhang’s time with the Singapore Police Force, the Forensic Medicine Division had evolved from the Centre for Forensic Medicine and before that the Department of Forensic Medicine. It was a case of a rose by any other name, Inspector Zhang knew, because its role hadn’t changed – it provided forensic expertise to the State Coroner and technical support to the police. They drove to Outram Road and parked close to Block 9 of the Health Sciences Authority, which housed the mortuary.

  They showed their warrant cards to a bored security guard and went through to an office where Dr. Choi was waiting. “Good morning, Inspector Zhang,” she said. She smiled showing perfect white teeth.

  “Good morning, Dr. Choi.” He waved a hand at his sergeant. “This is Sergeant Lee. She is assisting me on this case.”

  A white-coated assistant came in carrying a large cardboard box, which he placed on a stainless steel table. “These are Mrs. Wong’s personal effects and clothing,” said Dr. Choi. “Do you want to look at the body?”

  “I don’t think so,” said Inspector Zhang. “But you can answer one question for me. The water in Mrs. Wong’s lungs, was it sea water?”

  Dr. Choi shook her head. “It was definitely not salt water,” she said. “There were no traces of salt. It was plain water.” She looked at her watch. “I have an autopsy that has to be done before lunch,” she said. “Please just leave the box here when you’ve finished and I’ll collect it.”

  Sergeant Lee opened the box as Dr. Choi left the room. She took out the Louis Vuitton handbag and placed it on the table, followed by the dead woman’s dress, shoes and underwear. She started to open the handbag, but Inspector Zhang stopped her with a wave of her hand.

  “The clothing first,” he said. “Do you notice anything?”

  “A dress. Shoes. Bra. Pants.” Sergeant Lee shrugged. “Nothing out of the ordinary.”

  Inspector Zhang smiled. “The dress is Karen Millen, is it not?”

  Sergeant Lee examined the label. “It is,” she said. “You have a good eye for fashion, Inspector.”

  “Karen Millen is one of my wife’s favourite labels. Though she usually only shops there during the sales. It is an expensive brand.”

  “I like Karen Millen myself, but you are right, they are expensive.”

  “And the underwear,” said Inspector Zhang. “I am less of an expert on underwear, but it also looks expensive.”

  Sergeant Lee examined the bra and pants. “Yes, it is of good quality,” she said. “Real silk.”

  Inspector Zhang nodded. “Do you think they are the sort of items that would be purchased by a woman who lived in an such an old apartment?”

  “Possibly not,” said Sergeant Lee.

  “But the shoes, what about the shoes?”

  Sergeant Lee picked up one of the shoes. “Poor quality,” she said. “Probably made in China.”

  “And the bag. A Louis Vuitton copy. I thought that strange, that she was happy to pay for a Karen Millen dress but then had a fake handbag. And her shoes were not of good quality. The shoes and the bag fitted with the apartment, but not the Karen Millen dress.”

  “And the underwear,” said Sergeant Lee.

  “I wasn’t aware of the underwear at the time,” said Inspector Zhang. He gestured at the handbag. “Let’s see what she has in her bag.”

  Sergeant Lee unzipped the bag and took out a Nokia mobile phone, various items of make up, her wallet, some breath mints, a set of keys and a Parker pen.

  Inspector Zhang picked up the keys. “There is no keycard, I see. To get into the main door.”

  “So someone must have buzzed her in,” said Sergeant Lee.

  “Perhaps,” said Inspector Zhang.

  “Inspector Zhang, I am confused. Do you think that Mrs. Wong killed herself? Or do you think she was murdered?”

  “She could not have drowned herself and then thrown herself off the roof,” said Inspector Zhang. “And it would of course be impossible for her to have drowned after she jumped. There is therefore only one possibility remaining. She drowned and then someone else threw her off the roof.”

  “But why would anyone do that?” asked Sergeant Lee.

  “A very good question, Sergeant,” said Inspector Zhang. “For if we know why the crime was committed, we will certainly know who did it. For now, I think we should go and see Mr. Wong.”

  He picked up Mrs. Wong’s mobile phone and scrolled through for her husband’s mobile phone number. He was just about to press the call button when Sergeant Lee put her hand on his. “That might not be a good idea, Inspector,” she said. “H
e might think that it is his wife calling.”

  Inspector Zhang realised that she was right, and used his own phone to call Mr. Wong. When Mr. Wong answered, Inspector Zhang arranged to go around and see him early that evening.

  “Can’t you tell me what it is over the phone?” Mr. Wong asked.

  “Interviews are always better conducted face to face,” said Inspector Zhang, and he ended the call.

  Inspector Zhang and Sergeant Lee arrived at Mr. Wong’s apartment at six o’clock and he was clearly not happy to see them. “What is it you want?” he asked as they sat down on the sofa. “This is a very upsetting time for me; the last thing I want is to be answering more questions.”

  “We have had some more information regarding the death of your wife,” said Inspector Zhang. “It might be that you are correct when you say that your wife didn’t kill herself.”

  “What are you saying, Inspector?”

  “I need to ask you some questions about what you were doing last night.”

  “I was here,” said Wong. “You know I was here. You were in my apartment.”

  “But before that. What time did you come home?”

  “I came home after work. My wife was here and she said she was going out for dinner with a friend. I cooked for myself and I watched some television. When she didn’t come back by ten o’clock I called her mobile but she didn’t answer.”

  “Can anyone confirm that?”

  Mr. Wong frowned. “Why do I need anyone to confirm anything?”

  “It’s simply procedure, Mr. Wong.”

  Mr. Wong sighed. “As it so happens, I went to talk to my neighbour at about ten o’clock. His television was on loud and it was disturbing me. I asked him to turn the volume down.”

  “His name?”

  “Mr. Diswani.”

  “Thank you,” said Inspector Zhang. “And one more thing. I noticed yesterday that you have a plaster on your hand.”

  Wong held up his right hand. There was a flesh-coloured sticking plaster on his little finger. “I cut myself.”

  “Do you mind telling me how?”

  “When I was cooking. It’s just a small cut. It’s nothing.”

  Inspector Zhang nodded thoughtfully.

  “Why are you asking me these questions?” said Wong.

  “We’re trying to find out what happened to your wife.”

  “You said she fell from a building.”

  “That’s true,” said Inspector Zhang. “But it now appears that something happened to her before she came off the roof.”

  “What do you mean?” said Wong quickly.

  “I’m afraid I can’t go into details at this stage, but we are now sure that Mrs. Wong didn’t kill herself.” He patted his stomach. “Could I impose on you to use your bathroom,” he said. “My stomach isn’t so good today.”

  Wong pointed down a corridor. “Along there, first door on the right,” he said.

  Inspector Zhang thanked him and walked along to the bathroom. When he got back to the sitting room, Sergeant Lee was sitting on the sofa next to Wong. They were looking through a photograph album. There were tears in Wong’s eyes.

  “We’ll leave you now, Mr. Wong,” said the inspector. “And once again I’m sorry for your loss.”

  Wong sniffed. “What will happen now, Inspector?”

  “Our investigation will continue,” said Inspector Zhang.

  Mr. Wong showed them out. Inspector Zhang smiled at Sergeant Lee as the door closed on them. “I never trust a man who cries easily,” he said.

  “He’s just lost his wife,” said Sergeant Lee. “Wouldn’t you cry if you lost your wife?”

  Inspector Zhang considered the question for several seconds, then he nodded slowly. “I would grieve. I would be sadder than I have ever been in my life. But I’m not sure that I would cry. Grief is not about tears; grief is a state of mind.” He took off his glasses and polished them with his handkerchief. “But perhaps you are right. Perhaps I am too critical of Mr. Wong.”

  “Perhaps it is the goatee,” said Sergeant Lee.

  Inspector Zhang smiled and walked down the corridor, stopping at the apartment next to Mr. Wong’s. He knocked on the door. It was opened by an elderly Indian man.

  “Mr. Diswani?” said Inspector Zhang. He held out his warrant card. “I am Inspector Zhang from New Bridge Road police station.”

  Mr. Diswani blinked at the warrant card and then nodded. “I am Mr. Diswani,” he said,

  “Did Mr. Wong have occasion to talk to you about the volume of your television set last night?”

  Mr. Diswani’s jaw dropped. “He called the police about that? I told him, it was no louder than usual but he pointed his finger at me and called me terrible names.”

  “And what time was this?”

  “About ten o’clock,” said Mr. Diswani. “And I turned the volume down immediately, but then I could barely hear it. Come in for yourself and listen. I don’t understand why he was so angry.”

  “It isn’t a problem,” said Inspector Zhang, putting away his warrant card. “You enjoy the rest of your evening.”

  Mr. Diswani closed the door, muttering to himself. Inspector Zhang and Sergeant Lee walked to the elevator and went down to the ground floor. “So what do you think, Sergeant Lee?” asked the inspector as they headed for their car.

  Sergeant Lee sighed. “It is confusing,” she said.

  “Yes, it is,” agreed the inspector. “Let us suppose that she was murdered, that she was dead before she hit the ground. So the question we have to ask, Sergeant Lee, is why the murderer felt that they had to kill Mrs. Wong twice.”

  “Overkill,” said Sergeant Lee as Inspector Zhang unlocked the front passenger door and climbed in. Sergeant Lee got into the driving seat and closed the door. “Perhaps the killer wanted to make sure that she was dead,” she said.

  “There are easier ways to do that,” said Inspector Zhang, settling back into his seat. “Besides, I think it would be obvious that she was already dead so there would be no need to make sure.” He sighed and took off his spectacles. “I think I am getting a headache,” he said, massaging his temples

  “I have aspirin in my bag,” said the sergeant.

  “We can wait until we’re back in the office,” said Inspector Zhang. “Aspirins are best taken with water.” He put his spectacles back on. “Water,” he said. “I’d forgotten, the water.”

  “Water?” repeated Sergeant Lee.

  Inspector Zhang turned to look at her. “Celia Wong drowned, but her clothes were dry when she went off the building. How could that be if she had only just drowned?”

  Sergeant Lee frowned but said nothing.

  “How does someone drown without their clothes getting wet?” whispered Inspector Zhang to himself. “Now that is a mystery.” He folded his arms. “I think we need to take a closer look at the list that the security guard gave us.”

  They drove back to New Bridge Road police station. Inspector Zhang had left the list in his desk and he took it out while Sergeant Lee fetched him a glass of water so that he could take his aspirin.

  “What are you looking for, sir?” she asked when she returned with his water.

  Inspector Zhang swallowed a white tablet and washed it down and then tapped the list. “Mrs. Wong must have gone to that particular building for a reason,” he said.

  “You think she went there to see someone? A man?”

  Inspector Zhang smiled. “I certainly think she went to see someone, but I think it much more likely that it was a woman she was calling on.” He passed her the list. “There are only three single women living in the building. We shall go around first thing in the morning.”

  Inspector Zhang and Sergeant Lee arrived at the River Valley apartment block at eight o’clock on the dot. Mr. Lau was already at his desk and he buzzed them in.

  Inspector Zhang showed Mr. Lau the list of tenants. “I see there are three single women living in the block,” he said.

  “That’s rig
ht,” said Mr. Lau. “This is mainly a family building; the apartments are all quite spacious.”

  “Would you happen to know if any of these women are Chinese, between twenty-five and thirty-five years old, with shoulder-length hair. A little taller than my sergeant here.”

  “Why, yes,” said Mr. Lau. “That describes Miss Yu perfectly. She lives on the ninth floor. Shirley Yu.”

  Inspector Zhang took back the list. “Excellent,” he said. “We shall go up and talk to her. Just one more thing, Mr. Lau. Do you happen to know if she works in the airport.”

  Mr. Lau nodded. “Yes, she does.”

  Inspector Zhang smiled to himself and walked to the elevators. Sergeant Lee followed. They rode up to the ninth floor in silence.

  Inspector Zhang knocked on the door to Miss Yu’s apartment. A pretty Chinese woman in a dark business suit opened the door.

  “Miss Yu?” asked Inspector Zhang.

  “Yes,” she said. “What do you want?”

  Inspector Zhang showed her his warrant card and identified himself, then introduced Sergeant Lee. Miss Yu looked at her watch. “I’m going to work,” she said.

  “The airport?”

  “That’s right. What is this about?”

  “We’re asking residents about the girl who died the other day,” said Inspector Zhang. “Can we come in?”

  “I really am in a hurry,” she said.

  “It is important, and we won’t take up too much of your time.”

  Miss Yu sighed and let them in. The apartment was large with a balcony overlooking the river. The furniture was Italian and there was a huge television dominating one wall. “You have a lovely home, Miss Yu,” said Inspector Zhang.

  “Thank you.”

  “And you live here alone?”

  Miss Yu nodded and looked pointedly at her watch again.

  “What is it you do at the airport?” asked Inspector Zhang. “It must pay well for you to be able to afford a beautiful apartment such as this.”

  “My parents bought it for me,” said Miss Yu tersely. “You said this was about the girl who killed herself?”

  “Yes, were you in the building when it happened?”

  “What time was that?”

  “Just before ten o’clock.”