Zero Day Read online

  For Vibha

  My friend through thick and thin

  Contents

  1

  2

  3

  4

  5

  6

  7

  8

  9

  10

  11

  12

  13

  14

  15

  16

  17

  18

  19

  20

  21

  22

  23

  24

  25

  26

  27

  28

  29

  30

  31

  32

  33

  34

  35

  36

  37

  38

  39

  About the Book

  About the Author

  Copyright

  1

  ‘Team One, set.’

  ‘Team Two, set.’

  ‘Team Three, set.’

  ‘Copy all teams. Bird’s Eye, what do you see?’

  ‘All clear, sir. I don’t see any lookouts. Only one entry–exit point, which we checked beforehand.’

  ‘Brilliant. Stand by.’

  ‘Yes, sir.’

  Superintendent of Police Samar Deo, code-named ‘Bird’s Eye’ for the operation, switched to text message to say what he’d been itching to for an hour.

  ‘I must admit, sir, this is exciting.’

  ‘You and me both, Deo. You and me both,’ Inspector General of Police Vikrant Singh texted back from the other end.

  Three months ago, Vikrant had taken a long-overdue promotion from DIG, RAW, to IG, and was put in charge of the Maharashtra state police’s Cybercrime Cell. It was a newly formed agency, hardly a year old, conceptualized after the state police had finally woken up to the fact that cybercrime was the crime of the future, and that having just one cybercrime cell or police station in each city was not going to be enough.

  Currently, apart from overseeing the investigation of all cybercrime police stations in the state, the cybercrime cell was also the nodal office for the crucial Central agency that looked after all cyber matters in the country, the Computer Emergency Response Team or CERT in Delhi, making it a plum posting for any police officer. This was one of the reasons why Vikrant, with his experience of working in Central agencies, had been chosen for the job.

  ‘Sir, target approaching. Repeat, target approaching.’

  ‘Who is this, please?’ Vikrant asked. They were communicating on conference call instead of the usual wireless radio. The static made too much noise and was a dead giveaway of police presence. Not exactly ideal for a covert operation, in Vikrant’s opinion. He had brought his wireless set along but it was turned off and stashed under the seat of his car.

  ‘Sorry, sir. This is Team Two,’ the reply came.

  Vikrant let it go. This was the first time these men were participating in an on-field operation in their current roles. Before he took over, their work had largely been confined to sitting at their terminals. Not that he blamed them. It was a precedent set by his predecessor.

  The operation was being conducted at the Metro Cinema signal, which in itself was a nightmare. This junction connected five roads, all of them leading to prime locations in south Mumbai. The building that they were watching was a decrepit one, under dispute with the civic corporation and thought to be empty. It was right next to a popular Irani café and people would pass by it without a second look.

  Which made it the perfect location for a ring of online child pornographers. This tip-off had come from a Germany-based cyber security firm which, during one of its routine audits, had noticed an increasing number of child pornography videos being uploaded from Indian IP addresses. They had passed on the information to the Indian authorities, agreeing to hold off publishing the audit report for ninety days.

  Over two months of patient investigation, Vikrant and his team had confirmed that the videos were being uploaded from Mumbai. It had taken them some time to pinpoint the exact location. Some of his old informants had also been put to work to corroborate the IP addresses. Nothing beat good old human intelligence.

  ‘This is Team Two. Target entering building.’

  ‘Copy,’ Vikrant responded.

  ‘This is Bird’s Eye. Confirm single male entered the

  building. No one else approaching.’

  Deo was perched atop one of the huge billboards over the entrance of Metro Cinema, dressed as a worker. The vantage point was a perfect one, as it was not so high as to warrant the use of binoculars and not too low either.

  Neither Vikrant nor Deo was strictly required to be there, as the operation could have been easily taken care of by their junior officers. However, Vikrant was damned if he was going to let a promotion chain him to a desk, and Deo was seeing action in the field for the first time since being posted with the Cybercrime Cell. With his hands-on approach and seemingly limitless enthusiasm, he was fast becoming Vikant’s go-to person in the agency.

  ‘Home Base ready?’ Vikrant asked.

  ‘Yes, sir,’ the head of the team providing technical support back at the office replied.

  Vikrant had sought, and been given, access to the live feed broadcast by all the CCTV cameras covering the location. In case anyone made a run for it, the tech support team would have real-time footage.

  Slowly, casually, Vikrant opened the door of his car, which was well out of sight from the target location, and stepped out. He slid his phone inside his pocket, checked that the wireless Bluetooth device was firmly planted in his ear and started walking.

  Just as he turned the corner and the building came into view, he gave the command.

  ‘All teams move in. Repeat, all teams move in.’

  There was a flurry of acknowledgements as his teams swung into action. Team One stepped out of a bar in an alley right next to the building. Team Two ran out of a small shopping complex across the street. Team Three came rushing out of the Irani café. Deo climbed down the ladder and started hurrying across the junction.

  ‘Home Base, make the call.’

  Home Base acknowledged and sent out a wireless alert to the police control room, saying that a raid was being conducted and nearby police personnel should head to the location for support.

  The three teams entered the building together, guns drawn and raised. Two men, who were guarding the entrance, were forced inside at gunpoint. Amidst shouts of ‘Police!’ and ‘Hands up! Hands up!’, the teams covered the perimeter inside the room, surrounding everyone inside.

  Vikrant and Deo paused at the entrance, checked each other’s backs and barged in, guns ready at their sides. Child pornography was a booming business and those involved in it would do anything to protect themselves.

  There were three men inside. One of them was the man they had seen enter. He had an external hard drive in his hand which he was handing over to one of the others. Clearly, the first man must be the supplier of the videos, while the other two would upload them to the dark web.

  Vikrant did a quick survey of the room and froze. There were three computers on the table with three chairs alongside. But only two men were now standing near the computers.

  At that same instant, a voice came in through his earpiece. It was Home Base.

  ‘One got away, sir! Jumped out of a window at the other end. He’s running towards Marine Lines.’

  ‘Team One, with me!’ Vikrant snapped as he dashed towards the window, Deo at his heels. Both cops managed to jump out of it easily.

  The runner was quickly spotted, as he was literally the only one running. Vikrant and Deo took off in hot pursuit. Deo looked back at Team One and ges
tured to them to go through an alley to the parallel road and cut him off.

  The running man, who was wearing a blue shirt and light-blue jeans, seemed to be running without a destination in mind. He turned a corner and was almost at Parsi Dairy when he was hit by a car.

  ‘Fuck!’ Vikrant yelled, shoving his gun into his waistband and slowing to a stop.

  ‘Look out, sir!’ Deo shouted from behind him as a motorbike skidded and lost control metres away from his boss, who yelled another expletive before turning his attention back to the fallen suspect.

  ‘How bad is it?’ Deo asked.

  The car, which had come to a stop, had been going at moderate speed when it hit the suspect. Its driver had now come out and was standing with several other people, watching fearfully.

  ‘I’m not sure. Pulse is strong,’ Vikrant said as he turned the suspect, who had fallen on his face, around. The fall had crushed his nose and the suspect was breathing raggedly through his mouth, but he seemed fairly conscious.

  ‘Ambulance on its way, sir,’ Home Base said from the office.

  ‘Good. You saw what exactly happened here?’ Vikrant replied.

  ‘We’re still trying to understand it, sir.’

  ‘What does that mean?’ Vikrant asked, still focused on the injured suspect. ‘If … if you could just look around, sir,’ the reply came.

  For the first time, Vikrant turned his attention towards his surroundings.

  ‘What in the name of …’ he began.

  The entire street was tightly jammed with vehicles of all shapes and sizes. Horns had started honking and several motorists had come out of their cars. Abuses were being hurled everywhere.

  Vikrant laid the suspect’s head gently on the ground. Both he and Deo stood with their backs to each other to survey the chaos around them. More vehicles were lining up behind the initial snarl.

  ‘Where the hell are they coming from? What happened to the signals?’ Deo wondered.

  Vikrant was also thinking about that. Such a massive surge of traffic meant a failure of traffic signals at some junction.

  ‘All teams, report status please,’ Vikrant said.

  ‘Team One here. We’re stuck in the next lane. Something’s wrong with the signals. Traffic jam from hell happening right now.’

  ‘Team Two here, sir. Team Three is with us. We had started going towards the office but came back to the building. The entire Metro Cinema junction is out of action. Signals just stopped working all of a sudden and the bloody motorists tried to take advantage by speeding through. At least six accidents that we could count before we headed back.’

  Vikrant and Deo turned towards each other and exchanged looks.

  ‘Home Base,’ Vikrant said, his mind racing. ‘Call the Traffic Police Control Room.’

  There was a short silence after which the team leader came back on the line.

  ‘It’s happening all over the city, sir,’ he said. ‘No signals working anywhere. I repeat, no traffic signals working anywhere in Mumbai.’

  ‘What do you mean, no traffic signals working?’

  ‘No one seems to have any idea, sir. But whatever this is, it’s a complete shutdown.’

  2

  Traffic had backed up in all directions as far as the eye could see. Vikrant counted at least seven spots where arguments had broken out, and two ongoing fistfights. Uniformed cops, both city and traffic, were rushing in all directions, trying to get some semblance of control.

  He turned to see Deo helping up their injured suspect. Apart from the broken nose, the suspect seemed to be largely unhurt and coming back to his senses. Vikrant thought fast. His office was at the Maker Towers in Nariman Point which, on a good day, is a good half-hour drive from the Metro Circle. Driving wasn’t an option today. The chaos seemed to be escalating everywhere they looked.

  Between them, the two cops supported their injured suspect who, according to a driving licence in his pocket, was named Mohan Suri. Apart from the broken nose, he seemed to be fine. As soon as they got back inside the building, Deo got him some water and then laid him on his back on one of the tables in his hideout.

  ‘Make one move,’ Deo told him, ‘and a broken nose will be the least of your worries.’

  Vikrant, meanwhile, was on the phone with the office.

  ‘Get on all social media platforms,’ he told the head of the social media team. ‘Search for every tweet or post about this traffic mess and convey it to the control room. They’re going to have their hands full. Get in touch with the Mumbai Police social media team and see how we can help them.’

  ‘This falls under the LT Marg Police Station’s jurisdiction, right?’ he asked Deo.

  ‘Yes, sir.’

  ‘Get them to take our suspects in custody and hold them till things are closer to normal. The evidence goes with us.’

  The three teams that Vikrant had brought along were already finishing the on-the-spot paperwork. Deo called up the police station, which was just two lanes away, but still had a hard time convincing the senior inspector in charge that the matter was urgent. Thanks to his senior rank the job was finally done, but it still took half an hour for a team of overweight and supremely disinterested constables to take the suspects into custody. LT Marg had literally scraped the bottom of the barrel for them.

  ‘Go with them,’ Vikrant told Deo. ‘Finish the formalities and call me when you’re done.’

  Even as he was discharging his duties on autopilot mode, his mind was racing.

  ‘How long have the signals been down?’ he called out to his teams while extracting his pack of cigarettes from his pocket.

  ‘Forty-five minutes now, sir,’ the Team One leader answered.

  Vikrant picked up his phone again. A normal glitch in the city’s traffic signalling system should not last for so long.

  He spent a minute trying to recall who he could call in the Traffic Police department before he suddenly realized something and chuckled. He was an IG-rank officer now. That put him at the same level as the Traffic Police chief, although the latter was two batches his senior.

  ‘Vikrant,’ Traffic Police Joint Commissioner Rohan Bhagwat said, answering on the third ring. ‘Little busy here.’

  ‘So I gather, sir. I’m calling first to offer any and all assistance.’

  ‘Noted. And second?’

  ‘Just wondering if we’ve figured out what happened, sir. This is too long for a normal glitch, right?’

  ‘The only thing we’ve figured out so far,’ Bhagwat said, ‘is that the server that controls traffic lights in the city has crashed. And apparently it has crashed so badly that it’s taking forever to recover.’

  Vikrant took a couple of seconds before answering.

  ‘This can’t be an internal glitch, right, sir?’

  ‘Whatever this is, Vikrant, this is not us. This is an external attack. You can quote me on that. Talk to you later.’

  All Vikrant could say to himself as he hung up was ‘fuck’. He lit a cigarette and thought hard. The call would have gone out by now, and every on-duty cop would be dealing with the situation. Unless he had something really unique to offer, he would only add to the chaos by joining the people out on the streets. The ground-level cops, with their years of experience pounding the pavement, were best suited to handle the roads. He would only step in if he had to.

  Vikrant pulled up a chair and sat down, taking his phone out of his pocket.

  ‘Team One, go to LT Marg and relieve Deo. I need him here,’ he said, scrolling through his contacts list and trying to figure out whom he could call.

  The leader of Team One responded with a crisp ‘Yes, sir’, and the entire team ran to the police station to complete the formalities.

  Vikrant once again realized just how much he was coming to depend on Deo. Their relationship reminded him of his own mentor.

  Additional Director General Shahwaz Ali Mirza, a veteran of intelligence and espionage postings, had recently taken over as the head of the Mahar
ashtra Anti-Terrorism Squad. After years of experience in agencies like the Intelligence Bureau, the Research and Analysis Wing and the National Investigation Agency, Mirza was the perfect fit for the job.

  He had taken Vikrant under his wing when the younger cop had served a deputation with him at the IB, and that association had developed into a relationship not unlike father and son. The two cops went on to serve together with RAW and the NIA too.

  Vikrant was debating whether to call Mirza for an issue that might not be anything beyond a crashed server when his phone started vibrating. Mirza’s name flashed on the screen.

  ‘You’re going to live for a hundred years, sir,’ Vikrant said, grinning, referring to the popular superstition.

  ‘I have absolutely no intention of living that long, lad,’ came the terse reply. ‘How soon can you get to my office?’

  ‘Umm … sir … you’ve heard of the situation, I presume?’ Vikrant asked.

  ‘I have. And I repeat, how soon can you get here?’

  Vikrant fought the urge to facetiously say, ‘Tomorrow’. He detected a touch of stress in his mentor’s voice.

  ‘I’ll commandeer an official vehicle and try to get there as soon as possible, sir. But I’m at the Metro junction and traffic is a nightmare right now.’

  He heard Mirza sigh.

  ‘Listen carefully. I’m sending you an app invite. Once you install it, find me on it and ping me. I have something to show you.’

  ‘Yes, sir.’

  Mirza disconnected without saying anything more.

  Vikrant waited and a second later, he received a link on his phone from Mirza to install an app he had never heard of. He installed it and started searching for Mirza using the ten numbers that his mentor used, one by one, till he found the spymaster on the seventh try. He sent a simple ‘Hi’.

  In return he received a long text message, which, from its structure, he deduced to be an email.

  Deo entered the building just as Vikrant finished reading it.

  ‘You needed me, sir?’ Deo said.

  Vikrant looked up. Deo had never seen his boss so worried.

  ‘Is … is everything all right, sir?’

  ‘No,’ Vikrant said, standing up. ‘I need you to take over and I need the best driver we have.’