‘It doesn’t use Nuclear Quadrupole Resonance; it’s entirely passive. There’s a radiation signature from the explosive: secondary particles emitted from the constituent atoms due to background and cosmic radiation.’
‘And … that thing’s sensitive enough to identify chemical composition from secondary radiation?’
Madhusree nodded earnestly.
Prabir stared at the screen, feeling like a doddering centenarian who’d blinked and missed a decade. ‘I’ve been in banking too long.’
‘Isn’t that a tautology?’
Prabir laughed, and felt something tearing inside. He could give in; it would be easy. He could shout, ‘Go! Go!’ and dance around the room with her, playing proud supportive big brother. Then she’d fly off to salvage her parents’ reputation and complete their work, like a fairy-tale princess returning from exile to right all wrongs and avenge all injustices.
He said, ‘I can’t afford it.’
‘I’m sorry?’
He turned to her. ‘Five thousand dollars? I don’t know what I was thinking. I don’t even have that much in my account. And without collateral …’ He raised his hands apologetically.
Madhusree bit her lip and eyed him with frank disbelief, but Prabir was almost certain that she wouldn’t call his bluff. She might have argued all weekend about the risks the expedition would face, but she wouldn’t make a scene over money.
She said, ‘OK. I knew it was a lot. I’ll have to see about raising it some other way.’
‘Some other way? How long do you have?’
‘Two months.’
Prabir frowned sympathetically. ‘So what were you thinking of doing?’
Madhusree shrugged and said casually, ‘I’ve got some ideas. Don’t worry about it.’ She stood and left the room abruptly.
Prabir put his face in his hands. He hated lying to her, but he was certain now that he’d made the right decision. Even if there really was some revolutionary discovery waiting to be made on the island — and not just a very unpleasant mutagen that left a vast number of stillborn victims rotting in the jungle for every spectacular survivor — she could read about it like everyone else.
That would make her angry. But it wouldn’t kill her.
‘Are you sure it’s all right for me to be here?’ Felix’s work room looked like a biology lab in which an eclectic art thief had stashed a few million dollars’ worth of stolen goods. Prabir didn’t recognise any of the paintings awaiting assessment, hanging in a rack like posters in a shop, but the richness of the pigments and the skill of the execution was enough to make him nervous just being near them. ‘I don’t want to get you into trouble.’
‘Don’t be stupid.’ Felix was glued to a microscope, manually removing the last flakes of corrosion from an arrowhead after electrochemical treatment. ‘We have visitors back here all the time. You can’t steal anything; the building’s too smart. Try swallowing one of those coins and see how far you get.’
‘No, it’s the frog collection that’s starting to look tempting.’
Felix groaned. ‘I know, the booking’s for nine. I won’t be much longer.’
Prabir watched him working, envious and admiring. Anything involving fine visual detail was tricky for Felix, but with stationary objects he could build up a mental picture with higher resolution than the electrode sheet provided at any given moment, accumulating extra data as his eyes swept back and forth across the scene. Apparently the process had become partly instinctive, but it still required a certain amount of sheer doggedness, a constant mental effort to maintain the model in his head.
Prabir said, ‘I wish I’d met you nine years ago.’
Felix replied without looking up. ‘I was fifteen. You would have gone to prison.’
‘This is a hypothetical: we both get to be eighteen.’
‘That would have been even worse. You wouldn’t have wanted to know me then.’
Prabir laughed. ‘Why?’
‘Oh … I did a lot of stupid things.’
‘Like what?’
Felix didn’t respond immediately; Prabir wasn’t sure whether the question discomforted him, or whether he was merely concentrating on his work. ‘I used to go out with the sheet off, just to prove I didn’t need it. To convince myself that I could have lived a hundred years ago, and still got by.’
‘What’s so stupid about that?’
‘It wasn’t true. I’d grown up with it, I didn’t have the skills to cope without it. I knew that, but I kept pushing my luck.’ He laughed. ‘I met this guy in a club one night. He hung around talking to me for about three hours. There was a lot of touching: hands on shoulders, guiding me through the crowd. Nothing overtly sexual, but it was more than just polite. He was pretty evasive, but after a while I was almost certain that he was coming on to me—’
‘Three hours of this, and he wasn’t?’
‘I found out later that he had some complicated theory about picking up women. You know: outdoors you can walk a dog as a kind of character reference, but they don’t let you do that in nightclubs. It’s just a pity he didn’t tell me I was meant to be playing tragically disabled spaniel.’ Prabir was outraged, but Felix started laughing again. ‘I lured him out into an alley to see what he’d do with no one else around. I ended up spending a month in hospital.’
‘Shit.’ As Prabir’s anger subsided, a fierce core of protectiveness remained. But anything he said would have sounded melodramatic now that Felix had reached the point where he could laugh the whole thing off.
‘Madhusree told me about the expedition.’ Felix kept his eyes on the arrowhead. ‘She can’t understand why you’re so set against it.’
Prabir was about to deny this and stick to his claim of insufficient funds, but then it occurred to him that Felix would probably offer to help. He said, ‘It’s a dangerous place. There are still pirates all around those islands.’
Felix didn’t contradict him, directly. ‘The expedition’s being led by experienced local scientists; I’m sure they’ll take sensible precautions. And I can’t think of many places a biologist would want to go that aren’t potentially dangerous, one way or another.’
Prabir shifted awkwardly on the lab stool. It was easy to laugh off the sense of betrayal he felt, at the thought of Madhusree and Felix ganging up against him. But when he brushed aside his paranoia and told himself that Madhusree was entitled to seek other allies — it couldn’t always be the two of them against the world — that realisation still left him feeling almost unbearably lonely.
Felix looked up and said bluntly, ‘She was a lot younger than you when your parents died. If she’s not worried about going back, why can’t you just accept that?’ He seemed genuinely puzzled. ‘You’re the one who always wanted her to be proud of them. Now she wants to carry on their work! And even if there’d been no new discoveries … don’t you think she might have wanted to return eventually? Just to see where everything happened? However much you’ve told her, it’s not the same.’
Prabir said, ‘Can we get out of here? They’re going to give our table to someone else.’
‘Yeah, I’ve finished.’ Felix packed up quickly, then grabbed his jacket. ‘I’m sorry; I’m not going to harangue you all night. But I promised her I’d talk to you.’
‘And now you have.’
Felix led the way out of the work room, into a maze of corridors. ‘If you don’t want to talk to me, talk to her. Properly. You owe her that.’
‘ I owe her? I’ve only given her eighteen years of my life!’
Felix snorted with amusement. ‘That’s one thing I love about you: you could have given her a lung and a kidney, and you still wouldn’t be able to milk it for sympathy with any conviction.’
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