Shavi leaned across the table curiously. "And the security services know who we are?"
"Well, of course. They know everything that's worth knowing. That's their job, isn't it?" He looked around at their faces, still smiling in a manner that might have seemed jovial until it was examined closely; it was a social pretence. "You really don't know what's happening, do you?"
"We have a good idea," Church replied.
"No, you don't. You just think you do." He took another sip of beer, playing with them. His eyes narrowed thoughtfully. "Let me cast my mind back, remember all those reports and discussions. So much said and written, it's hard to believe it's only been going on for three months, give or take. Right, I have it. The M4, back in March. Terrible pile-up, cars and lorries and buses all mangled. A conflagration that blocked the entire motorway, caused traffic chaos for days. You remember it, don't you?"
Church gave nothing away.
"And what caused all that carnage?"
Church's eyes flickered towards the others; no one spoke.
The spy chuckled again. "I understand your reticence. Really. It's not the kind of thing one talks about, is it? Well, let me answer the question for you. You believe the disaster was caused by some kind of flying creature out of a fairy book, blasting gouts of flame from its mouth."
"And you're saying it wasn't?" Church made an attempt to pierce that jovial mask, but all he could see beneath it was more lies and deceit.
"Perception is such a funny thing," the spy mused. Their uneasiness had started to turn to irritation at his undisguised patronising manner. "We have all these faculties which paint a picture of the world for our mind." He made a fey, airy gesture. "Something we can make sense of. But can any of them really be trusted, that's the question? If there is one fact known by all security agencies around the globe, it is that there are no absolutes. Sight, sound, smell, touch, taste, all can be manipulated to present a view of the world as real as the real one."
"What are you saying?" Church bristled. "That we didn't see what we thought we saw?"
"Come on, old chap! It was a creature from a fairy book!" The spy aped disbelief. "It all depends how you see things. Fire streamed down from the sky and blew up a chunk of motorway and some poor commuters. Well, of course, it could be some kind of mythical beastie. But, really, come on now, we are all intelligent people here, are we not? What would you say is the most rational explanation? The flames of a dragon's breath? Or a missile fired from a plane or a helicopter?"
His words struck them all sharply, prising open the doubt and dislocation they had felt in the early days. "We saw-"
The spy silenced Church with a furious shake of his head. "No, no, no, that's not good enough. Can't be trusted. After you witnessed the murder under Albert Bridge, you and the young lady went to see a therapist, did you not? And he attempted to recover the hidden memory of the incident-"
"How do you know about that?" Church's angry indignation masked a growing concern; how long had he been spied upon?
"He told you about screen memories," the spy continued. "False memories created by the mind to hide a truth which is unbearable. Or false memories created by an outside source to hide a truth which they do not want to come out."
"You make it sound as simple as flicking a light switch," Laura said.
"It is. Drugs, mind-control techniques, subliminal programming, targeted microwave radiation, post-hypnotic signals. The mind is a very susceptible organ."
Veitch snorted derisively. "Bollocks. That's what it is, mate, whoever the fuck you are. You're saying we can't trust anything we see or hear. Or think-"
"Exactly." The spy settled back in his chair and smiled triumphantly.
"You speak as if you are saying something new." Tom surveyed the spy with a face as cold and hard as marble; the spy looked away. "But that is exactly how it has always been in life. You simply have more ways of manipulation now."
Church shook his head. "Everything we've experienced-everything supernatural-is just a big lie created by a lot of jumped-up public schoolboys with too much free time? I don't believe you."
"That's your prerogative. But you know the old adage about big lies working the best. And it's not just a few jumped-up public schoolboys. It's…" The words dried up, and he waved his hand dismissively. "Occam's Razor. The most likely explanation is the correct explanation. Dragons or attack helicopters? Shape-shifting demons or special forces assassins? Wizards juggling occult forces or very clever scientists? Demon torturers in underground dens or a few rough lads who've lost their natural calling in Ulster, making the most of the peace and quiet in high-security converted mines? Listen to me again: drugs, post-hypnotic programming, screen memories. Lies heaped on lies."
"And this is the biggest one of all." Church went for his drink to give him a moment to think. Wasn't this the kind of thing he first feared in the aftermath of that night beneath Albert Bridge? Suddenly he wanted to smash the glass and turn the table over. All that suffering, and they still couldn't trust what was happening.
"Tell me," the spy continued, "when you look at one of these shape-shifting demons, do you feel queasy? Does your mind protest that it's not seeing the right thing? When you look at one of those glorious god-like beings, do you occasionally think you see the truth behind it? The bottom line is: do you want to carry on living a lie because it's easy and comforting to believe? Lots of lovely magic and heroic derring-do, just the kind of way you dreamed the world really was when you were children. Or do you want to face up to the harsh facts about how life really is? No magic at all. Just lots of cynical, powerful people manipulating you on a daily basis for their own ends?"
"That's a difficult choice," Laura said acidly. "And not in the way you think."
"There have been too many facts which uphold-"
"Don't argue with him, Shavi," Church snapped. "He's enjoying screwing with your mind."
"I admit it is a very carefully constructed scenario," the spy mused. "In fact, it would even fool someone who knew how these things were done."
Shavi, however, seemed to be enjoying the intellectual game. "If what you are saying is true, then why is so much effort being expended?"
"Power. Control." The spy smiled. "You should never raise to high office, either democratically or through promotion, people who want high office. That desire is a signifier of some very unpleasant character traits." He paused while he finished his beer. "We have martial law now. The democratic process has been suspended. For how long? Until the crisis is over. Oh dear. Let me posit a scenario: there has been a coup. Those sick old aristocrats couldn't take losing their seats in the Lords… Friends in the military, the security services, the judiciary, all those Chief Constables… Late-night chats in the Lodge-"
Church shook his head vehemently; he realised vaguely that he looked like a sullen schoolboy.
"Think about it for a minute. Doesn't it make a certain kind of sense? Can anything that you've experienced be perceived in another way? Think deeply about every incident you've experienced. Could it have happened in a different way, from another perspective?" He raised his hands, prompting their introspection.
"Interesting," Shavi said with what the others thought was undue excitement. "But that would imply that we five have been specifically targeted for mind control. That begs the question, why us? We are nobody special."
"Perhaps the powers behind the curtain believe you are somebody special. But no, more people than you five have been influenced. Just to keep the grand illusion growing. A big lie is the best lie, and this is the best lie of all."
Church could see from the faces of the others that the spy's words were disturbing them, destabilising a world view which had already been fragile in its unreality; he had to admit, he felt the world was moving under his own feet. Only Tom seemed unaffected.