solving mysteries - Business Spotlight
Transkript
solving mysteries - Business Spotlight
28-29.qxd 17.9.2008 8:46 Str. 28 ■ INTERCULTURAL COMMUNICATION DIALOGUE SOLVING MYSTERIES Soudní lékařství je obor, který veřejnost zná dokonce i z televize. Jak ale skutečně vypadá práce těchto odborníků? O tom se baví dva specialisté z Kanady a Tchajwanu, které přivedla dohromady medium MARLEY OBI. “TV shows like CSI lead to unreasonable ideas about what forensics can do” DR VANORA M. KEAN, Ph.D, independent forensic biologist, Penticton, British Columbia, Canada Hello from Canada, Jeff! You’re the head of forensics at the Hsin-Chu City Police Bureau in Northern Taiwan, aren’t you? Are you working on any interesting cases at the moment? VANORA KEAN: Actually, we’ve just solved a highly unusual murder case. The murderer had killed a girl, raped the corpse twice and then tried to destroy the body by cooking it! Luckily, we were able to catch him immediately after the crime, and so we were able to prove he was the killer by extracting the victim’s DNA from the surface of his penis. I believe there are very few cases involving the collection of this kind of evidence. JEFF CHENG-LUNG LEE: That is impressive. Attention to detail is an important part of our job. It reminds me of a case we had years ago in which a university professor had killed his wife by stabbing her numerous times. He then attempted to hang himself with shoelaces, he said, out of remorse for what he had done. In this particular case, the question was: had he planned the murder or was it an impulsive “crime of passion”? We found he had planned it by looking at the distribution of blood on the shoelaces. This showed that the knots had been tied without bloody hands, that is, he had prepared the noose before attacking his wife. But that case was from KEAN: 28 Business Spotlight my days of working for a crime lab. I am now an independent consultant. LEE: We don’t have independent forensic scientists in Taiwan. What are your casework duties? Well, I can be called by either side in civil and criminal cases to support or rebut the testimony of other experts. But mostly we’re hired by the defence, when they need an expert to review the work that has been done by the prosecution’s expert or by the public crime lab. There is a greater demand for independent consultants in more serious crimes. KEAN: LEE: In Taiwan, only police officers can be forensic scientists. In fact, because the training is so extensive — after graduating as a police officer, you have another four years of training in forensics — we have too few qualified forensic scientists. For example, we need 22 forensic scientists in my department, but at the moment there are only six of us. And I’m the only PhD in a bureau of about 1,000 people. What’s the training like in Canada? Most forensic scientists are civilians, who work in labs. But we do have specialized police officers called “identification officers”, who attend crime scenes and collect evidence. If you are also police officers, do people trust you to be impartial? KEAN: That is a problem here. In court, the other side might think you’re on the side of the police. But things are changing. In the past, our section belonged to the department of investigations, but three years ago we got our own department. So maybe one day we’ll be completely independent of the police. Also, many people are now interested in forensics because of the US television show CSI [Crime Scene Investigation], which is very popular here. The Central Police University’s forensics programme is now receiving an average of about 1,000 applications a year, yet they’ll only take 30! LEE: Oh, so CSI is popular in Taiwan, too? Its influence is certainly creating discussions among forensic scientists in Canada and the United States. In fact, we call its influence “the CSI effect”. KEAN: 5/2008 28-29.qxd 17.9.2008 8:46 Str. 29 When I joined the police, no one knew anything about forensic science. Now, thanks to the show, victims of crime in Taiwan appear to know about the need to keep evidence safe. They also suggest places where suspects could have left fingerprints and DNA. Personally, I think this is where CSI has been a good thing. LEE: KEAN: What about the argument that shows like this also give criminals ideas? I’ve just come back from the FBI’s Annual Crime Laboratory Development Symposium, where we discussed this with forensic scientists from around the world. We decided that there are many other sources for criminals to get tips. About ten years ago, I was at a robbery site where the victim had been tied to a chair. He mentioned that the robbers had been smoking. When we asked for the cigarette butts, he said the robbers had taken them away. Getting DNA from butts was a new technique then, yet the suspects obviously knew about it. What do you think about these shows? LEE: I think they lead to unreasonable expectations about what can be done. People now expect all our cases to be solved. And in Canada, forensic scientists KEAN: application [ pl ke n] casework [ kesw k] cigarette butt [s ret b t] civilian [s vli n] corpse [k ps] crime lab [ kram l b] US crime scene [ kram si n] department of investigation [di p tm nt v n vest e n] dispute sth. [d spju t] evidence [ evd ns] expectation [ ekspek te n] extract sth. [k str kt] findings [ fandŋz] fingerprint [ fŋ prnt] forensic [f rensk] forensics [f rensks] graduate [ r d uet] impartial [m p l] knot [n t] murder mystery [ m d mstri] noose [nu s] on call: be ~~ [ n k l] Ph.D [ pi et di ] prosecution [ pr s kju rape sb. [rep] rebut sth. [ri b t] remorse [ri m s] review sth. [ri vju ] robbery site [ r b ri sat] scientist [ sa ntst] shoelace [ u les] stab sb. [st b] suspect [ s spekt] technique [tek ni k] testify [ testfa] testimony [ testm ni] 5/2008 n] přihláška zpracování případu cigaretový nedopalek civilista mrtvola, tělo soudní laboratoř místo činu oddělení vyšetřování zpochybnit, mít námitky proti čemu důkazní materiál očekávání odebrat nálezy, výsledky otisk prstu forenzní, soudní soudní lékařství absolvovat nestranný uzel detektivka smyčka, oprátka být v pohotovosti doktorský titul; zde: pracovník s doktorátem státní zástupce, žalobce, prokurátor znásilnit vyvrátit lítost přezkoumat místo přepadení vědec tkanička bodnout podezřelý metoda, postup svědčit výpověď, svědectví “Many people in Taiwan want to become forensic scientists because of the TV show CSI ” DR JEFF CHENG-LUNG LEE, Ph.D, head of the Forensic Science Section, Hsin-Chu City Police Bureau, Hsin-Chu City, Taiwan don’t interview the suspects — and we don’t shoot the bad guys! I should hope not! Did you know that, in Taiwan, we couldn’t testify in court until five years ago? However, we are not called to testify often — usually when the court disputes our findings. It certainly is a good reason to write clear and accurate reports! LEE: KEAN: What led you to a career in the police? LEE: When I was young, I dreamed of being Sherlock Holmes! I think every boy wants to be a detective. And some girls! I loved murder mysteries and trying to guess who the murderer was. KEAN: To be honest, that’s why I like to watch shows like CSI! It’s also a good way to switch off from work. LEE: Switch off from work? I guess that’s something I simply can’t do! I work from home and I’m on call 24 hours a day. Fortunately, my husband is very interested in forensics, too. When I first met him, he would often ask me how crimes could be covered up, and I would say, “Why do you want to know? What are you planning?” But I’m still here after 20 years! KEAN: LEE: Oh, I think you’re safe after 20 years! My wife is also fascinated by forensics. In fact, sometimes I think she’s even more interested in it than I am! KEAN: LEE: Well, it’s been great talking to you, Jeff! You, too, Vanora. Goodbye! BS ■ Business Spotlight 29