But earlier in the sequence we see the man looking round, we think for a container. He finds nothing useful, so uses whatever he brought with him. See, hereâ¦â He wound the footage back at high speed before letting it play again. âHe seems to take something from his pocket.â
âSomething that he had in his pocket,â Vishinsky said.
âHe may have come prepared, and then looked to see if there was a more suitable or larger container to be found in the lab.â
âBut there was not.â
Pavlov nodded. âAll sterile glassware. Fragile, if you have to make a hurried escape.â
The video was running forward again as they spoke, at normal speed.
âThere!â Vishinsky said suddenly. He leaned forward. âGo back â slowly.â
Pavlov let the images play backwards at a tenth of their normal speed. He froze the playback as soon as Vishinsky said: âStop it there.â
Vishinsky got up from his chair and walked slowly along the length of the table. His eyes never left the screen. The image showed the dark figure ashis hand emerged from his pocket. The fingers were wrapped round whatever he was holding â the receptacle he was about to fill with liquid from the canister. In that single frozen frame, it was angled so that it caught what little light there was â perhaps a faint glow from the display of nearby equipment.
Vishinsky stood close to the screen. âClose in on his hand, on the thing he is holding.â
Pavlov moved his fingers carefully across the laptopâs track pad and the image zoomed in on the container in the manâs hand.
Just barely visible was a shadow or a mark. Something on the container that was catching the light. âWhat is that?â
âIâm not sure.â Pavlov tried to trace the mark with his pointer, but it was not distinct enough. âA makerâs mark perhaps? Maybe itâs just a shadow, a reflection â an artefact of the enhancement process.â
Vishinsky nodded. âFind out,â he said.
âBut, sir,â Pavlov said, âwe have already enhanced the image as much as we can. Any more and we risk introducing things that are not actually there.â He hesitated and licked his dry lips.
âDonât trouble me with details,â Vishinsky said.âJust find out what that mark is. You can do that, canât you? For me?â
He raised a grey-white eyebrow as if asking a simple favour of a friend.
Pavlov swallowed. âOf course, sir. Weâll do what we can. Butââ
âFind out!â Vishinsky roared. He waved his hand in sudden, abrupt dismissal and Pavlov quickly disconnected his laptop and hurried after his colleagues from the room. âAnd tell someone to bring me my food,â Vishinsky said. âBefore it gets cold.â
3
The sound of a telephone woke Rich in the middle of the night. Instinctively, he fumbled for his mobile, but it wasnât the same ring. He and Jade both had mobiles, though Mum had made them pay for their own top-ups. Probably he was out of credit anyway.
The phone stopped and, now that he was awake, Rich could hear the low sound of Chance speaking. Richâs mobile showed the time when it wasnât being used â it said 04:32. Who was ringing up at half past four in the morning?
He needed the toilet now he was awake, so he tiptoed to the door and opened it. Rich paused. Chanceâs voice was muffled and indistinct through his closed study door, but Rich couldnât help catchinga few words when he pressed his ear to the door.
ââ¦No, not here⦠better not meet yet⦠dangerous⦠leave it for me⦠usual place⦠Iâll collect⦠soon.â
The sound of Chanceâs voice stopped. If he had to be somewhere soon, heâd be in a hurry, Rich realised. He darted back into his bedroom and pushed the door almost closed. The study door opened and through the crack