You Think You Know Me Pretty Well

by David Kessler

  “So far the governor’s office refuses to confirm even that there is an offer on the table. But we can confirm that Burrow’s lawyer Alex Sedaka visited Burrow in prison right after his meeting with the governor and left the prison less than half an hour later. At this time we have no information on whether Burrow has accepted the offer.”

  The young man’s face was dissolving into confusion as he struggled to understand what Martine Yin was saying.

  Offer? What offer?

  “Similarly, we have been waiting outside the governor’s office for any word of the outcome from this quarter. One thing we do know is that even if Clayton Burrow were to reveal where he buried the body, they would still have to dig it up and confirm that it was the body of Dorothy Olsen before granting him clemency, but – ”

  “No!” the sound echoed from the young man’s mouth, partly the plaintive whine of a frustrated child, partly the angry roar of a wounded lion. Blinded by rage, he picked up the nearest object – the phone – and hurled it across the room. It landed against the wall with a smashing sound, and bits of plastic flew off in all directions.

  The picture on the TV changed to that of the steps of the Federal Supreme Court with a legion of reporters milling about trying to interview a man who looked like he didn’t really want to talk.

  “These latest developments follow on from the valiant efforts of Burrow’s lawyer Alex Sedaka to secure a stay of execution and a re-trial for his client.”

  It was recent footage of Alex emerging from the Supreme Court, despondent after his failed attempt to get the original trial verdict overturned.

  “Only a few days ago, Mr. Sedaka was in Washington DC, arguing before the Supreme Court that his client didn’t have a fair trial because of subtle differences and contradictions in two obscure court rulings.”

  The lawyer was flanked on one side by his assistant who was holding Alex’s briefcase and looking down in a somewhat bashful, self-effacing manner. Alex was speaking silently, answering the questions as they were thrown at him. But the sound of his voice was absent. Only Martine Yin’s voiceover could be heard.

  “Once these arguments were rejected, Sedaka had no choice but to throw himself upon the mercy of Governor Dusenbury. And Dusenbury’s mercy appears to be carrying a price tag. The question remains: is Clayton Burrow – who has always maintained his innocence – able and willing to meet that price?”

  The young man smiled now as an idea flashed into his head.

  He walked across the room to the phone and picked it up. No dial tone. The impact with the wall had damaged it. He would just have to find another handset.

  12:40 PDT

  David Sedaka had to pull strings to leapfrog the queue for the scanning tunneling microscope at the Berkeley lab. But he was an old hand at university politics and he knew which strings to pull. There had been a bit of grumbling about this. One aggrieved PhD student pointed out that Sedaka was a theoretical physicist not an experimental one. Theoretical and experimental physicists regarded each other with mutual disdain: “the thinkers and the stinkers” was the way the former group liked to describe it.

  David was a member of the Joint Particle Theory Group at Berkeley, where he was developing exotic theories on anti-matter and gravity. He had recently published a paper called “Unilateral anti-matter decay in an accelerated expansion universe,” in which he had advanced the revolutionary prediction that anti-matter possessed neither gravity nor anti-gravity but was subject to the gravity of matter and could decay into photons on its own without needing to collide with matter.

  In appearance, he was the epitome of a nerd: slightly below average height, wearing glasses – even though he could afford laser surgery – and with dark hair so curly that it was rumored that he used hot rollers and foil to keep it that way.

  He had removed the hard disk from the computer that Esther Olsen had given his father and carefully separated the platters, removing them from the spindle. Then he had placed the first platter in the chamber under the head of the scanning tunneling microscope.

  There was an old and ongoing debate in the computer industry as to whether it was possible to recover overwritten data from a computer hard disk with a scanning tunneling microscope. One of the more common scaremongering rumors was that the data was never deleted completely because the magnetization that overwrote it “was not in exactly the same place on the disk as the original bit” or because the “magnetization levels varied.”

  There were even rumors that the National Security Agency was routinely recovering erased data in this way. In fact, a number of computer companies had made an awful lot of money, at the expense of gullible and paranoid computer users, by selling them products that promised to overwrite their deleted data with “multiple passes” and offering them “military level” security.

  The reality was that it was practically impossible to recover overwritten data from the newer computers, or data that had been overwritten with more than one pass. With older computers, where each “bit” was spread out more than on modern computers, you might be able to recover data that was overwritten with a single pass. But that was about it.

  The good news for David Sedaka was that this computer was about ten years old and the hard disk was only five gigabytes and so the bits were spread out over a larger area. The other piece of good news was that the data had been wiped with only one pass, as far as David could determine. That meant that he could recover it - in theory.

  The trouble was, there was so much of it. Where to begin? The reality was that data recovery was as much an art as a science. You could start off by looking at the directory and the tables that allocate file space, but they too may have been changed or overwritten. And also, a file that was created and then changed a few times, might be “fragmented.” In other words, different parts of it might be stored on different parts of the disk.

  In practice, what this meant was that even if part of the task of recovering data could be automated, a lot of it was a hunt-and-find exercise. And that had to be done painstakingly, using subjective judgment.

  David knew that it was going to be a long day.

  But as he looked at some of the data he had recovered, he felt as if he might have found something interesting already. He decided to tell his father. The trouble was, he’d had to leave his cell phone outside the lab in case it interfered with the sensitive electronic apparatus. Now he went to get it – and he was walking briskly.

  12:46 PDT

  While Alex and Juanita waited for Nat to return and David to report back, they sat on opposite sides of her desk looking through the old high school yearbooks. Juanita had already been online, looking at legal records of name changes. And Alex, in desperation, had taken it a stage further by looking at a website describing the meanings of names, in a futile effort to try and work out what Dorothy might have changed her name to. He hadn’t come up with anything plausible – and he knew it was an outlandish idea to begin with – but he was desperate for anything that might help.

  Right now, they were looking for anyone who could tell them anything about what was going on when Dorothy disappeared. The trouble was, most of the phone numbers were old and out of date. Of course Alex and Juanita could look up the numbers elsewhere, but some of the numbers were unlisted. In other cases, they were able to find a landline numbers, but it was daytime, so most of the people were out at work. All they could do was leave messages and hope that the people would call them back while there was still time.

  As Alex pored over one of the yearbooks, he realized that he had spent an inordinate amount of time looking at the class photographs, as if hoping to find some clue in the faces of Dorothy or Clayton. Dorothy looked sad, her doleful eyes staring out at the camera, as if her sad life were written into them. In some ways she reminded him of his daughter Debbie. They would have been practically the same age in fact.

  Not that Debbie’s life had been sad. Perhaps that was why the eyes stood out as a point of difference. Bu
t Alex tried not to think about Debbie’s eyes. They were Melody’s eyes too, and to look into them was to see his late wife resurrected before him. That was why it was so much easier with Debbie living across the other side of the country. The memory of his late wife twisted like a knife inside his gut. But he had to put it out of his mind for now. Today was not the day to dwell on his own misery.

  It was then that he noticed something strange.

  “Juanita?”

  “Yes, boss?” She spoke irritably.

  “Will you stop calling me that?”

  “What do you want me to call you? ‘Master’?”

  “You don’t have to call me anything.”

  “Are you ever going to tell me what you wanted to say a second ago or are we going to spend the rest of our lives discussing what I should call you?”

  He sighed with irritation. The truth of the matter was that they were both in over their heads and feeling the pressure.

  “Take a look at these pictures.”

  He slid the two yearbooks across the desk to her. They were both open on the double page spreads of the relevant class photographs, one Dorothy’s junior year, the other her senior.

  “What am I supposed to be looking at?”

  “First, take a look at the junior year in the 1997 yearbook.”

  “Okay.”

  “Right, now what do you see?”

  “A bunch of teenagers looking pleased with themselves.”

  “Do you see Dorothy Olsen?”

  “Yes.”

  “And Clayton Burrow?”

  “Sure.”

  “Okay, now look at the senior year pictures in the 1998 yearbook.”

  “Okay,” she said, by now sounding really bored.

  “Do you see Dorothy?”

  “And Toto,” she said, snorting her laughter though her nose.

  Alex ignored her.

  “Do you see Clayton Burrow?”

  “Ye—” She broke off and surveyed the spread of pictures more carefully. “Er, no, actually I don’t. Unless he had a temporary face transplant.”

  “So what does that tell you?”

  “That he was away on yearbook day?”

  “He’d’ve had a second chance on ‘make-up’ day.”

  “Maybe he was away then too.”

  “Then they’d’ve listed him and put ‘No photo available’, wouldn’t they?”

  “I guess.”

  “So what does that tell us?”

  She looked at him puzzled.

  “I don’t know.”

  “It tells us that he wasn’t there.”

  “But like you said, they would have listed him and put ‘no photo av—’”

  “Wasn’t there at the school!”

  “But you just said—”

  “Wasn’t there at all. Not just on those days.”

  Juanita turned to face Alex, as the mist began to clear.

  “You mean like … he dropped out of school before that?”

  “It’s a possibility.”

  She was still trying to take it in.

  “And what does that mean?”

  “It means … did he fall … or was he pushed?”

  Before Juanita could reply, or even think of anything suitably smart to say, the phone rang. She reached for the receiver. But Alex was so keyed up, his hand got there first.

  “Alex Sedaka.”

  “Hi Mr. Sedaka?” said an unfamiliar male voice.

  “Yes.”

  “I’d like to talk to you about the Dorothy Olsen case.”

  “Okay.” Alex was disappointed. He had been hoping that it was the prison calling to tell him that Burrow had changed his mind.

  “I mean, I need to see you.”

  A second phone line rang. Juanita went to another room to get it.

  “Can you tell me what this is about?” asked Alex.

  “I’d prefer to tell you in person.”

  Alex was wary of such offers. Ordinarily he would be inclined to play ball, if only out of curiosity. But right now his time was at a premium.

  “Can you at least tell me who this is?”

  Ten miles away, in Daly City, the young man on the other end of the line was looking at a photograph on a mantelpiece.

  “My name is Jonathan Olsen.”

  12:49 PDT

  “Alex Sedaka’s office,” said Juanita, answering the phone in Nat’s office.

  “Oh hi, it’s David here.”

  “Hi, David. What can I do for you?”

  “I was wondering if I could speak to my father.”

  “He’s on the other line at the moment. Can I take a message?”

  “Yes, tell him I’ve found something.”

  “Can you tell me what it is? I can pass it on to him.”

  “I’d rather tell him direct.”

  “Trust me, David, it is probably better if I explain it to him.”

  She could almost see him smiling at the picture of the computer-savvy secretary explaining it to the boss. “Okay, well basically I’ve recovered the most recent virtual memory file.”

  “Do you want to send that to us to take a look at?”

  “Well actually I’ve already taken a look at it.”

  “And?”

  “I understand that Dorothy Olsen went missing right after her high school prom in May 1998.”

  “That’s right.”

  “Well I’ve found a fragment of an EasySabre receipt dated just four days before she disappeared.”

  “EasySabre?”

  “An online subsidiary of American Airlines Sabre booking system. They offered it through Compuserve.”

  This took Juanita by surprise.

  “But I thought they checked all the airlines when she vanished. And they certainly must have checked them after they arrested Burrow.”

  “Yes, but EasySabre wasn’t only used by American Airlines. It wasn’t even only used for flights to and from the US. Pretty much all the airlines used it – including this one.”

  “Which one?”

  “Quetzalcoatl Airways.”

  “Wait a minute, weren’t they that Mexican outfit that went bust a few years ago?”

  “That’s the one.”

  “But surely they would have checked it out at the time? I mean, didn’t they check all the airlines that flew from the US?”

  “Yes but Quetzalcoatl didn’t fly from the US. And I think they went bust before Burrow was arrested. Remember that when Dorothy vanished initially there was no evidence of a crime? It was just a missing person’s case and she wasn’t a juvenile. They filed a report and pretty much left it at that. It was her mother who checked the airlines initially and she only had civil powers of inquiry. By the time Burrow was arrested, that airline didn’t even exist.”

  “But you said this EasySabre wasn’t only used for flights to and from US airports. So there would still have been a record of it.”

  “Yes, but the cops probably only checked for flights from the US. Don’t forget, by the time Burrow was arrested, they had so much physical evidence, they thought it was an open and shut case. They probably didn’t think it was worth checking flights that originated from outside the US. And you know the old rule: if you don’t look, you don’t find.”

  “But wouldn’t the defense have pressed for discovery?”

  Juanita waited in silence But the truth of the matter was they both knew the answer.

  “An overworked public defender? A crap defense? You know the story, Juanita. They do regular re-runs at the Hall of Justice every day of the week. He got a bum deal.”

  Strangely, this didn’t upset or bother Juanita. The fact of the matter was that whatever the reason for this monumental oversight, the current news was heartening. At least it meant that there was a way forward. Juanita could barely contain her excitement.

  “So where did she fly to?”

  David hesitated again.

  “Unfortunately I don’t have that information. I don’t even know where
the flight was from.”

  “I don’t understand. How can you know that she bought a ticket but not where it was to?”

  “It’s to do with the way the computer stores information. It was on the disk swap area.”

  “What’s that?”

  “You know how computers use disk swapping if they haven’t got enough RAM for what they’re trying to do? They use part of the disk as virtual RAM. Well in this case, part of the receipt got copied onto the virtual disk area.”

  “But why only part of the receipt?”

  “The receipt as a whole probably spanned a cluster or sector boundary. So the part of the receipt it didn’t have room for got written onto the disk swap area. The other part probably only ever existed in RAM. If it wasn’t for the cluster spanning and the remnant in the swap area, I wouldn’t have been able to recover it at all.”

  “So you’ve got the date and the airline, but no idea where the ticket was from or to?”

  “It was probably from Mexico. It couldn’t have been from the US because they’d’ve caught it when they checked EasySabre for outgoing flights.”

  Juanita thought for a moment.

  “She could have driven down to Mexico and then caught the flight.”

  “Easily. But I guess that doesn’t help us unless we can find out where she went to from there.”

  “And can you?”

  Juanita was praying that David would come back with an affirmative reply.

  “I don’t expect to find the other half of the receipt. I’ve pretty much covered the disk swap area. It was the first thing I checked, after the file allocation table and directories.”

  “Wouldn’t she have downloaded the receipt?”

  “Maybe yes, maybe no. But if she reformatted the whole disk that suggests that she was being secretive. So the answer is probably no.”

  “And there’s nothing you can do?”

  Again there was a brief hesitation in David’s response.

  “Nothing on the computer itself.”

  Juanita smiled to herself.

  “Why do I hear that sound in your voice?” she asked.