I looked over. "No, I think you're all right there." I spread my hands. "Look, I'm really sorry —»

"Oh, shush," Ash said. She nodded at the house. "Coming in?"

"Just for a minute. I'd like to ask a favour of your mum."

"Yeah?" Ash said, reaching into the back for her flight bag. "Let me guess; you want to get in touch with Uncle Lachy."

I turned the engine off and killed the lights. "Aye; I wondered if she might let me have his phone number in Australia. I'd like a wee word with him."

"Yeah, I bet you would."

We got out of the car and walked up the path towards the door.

I had a brief chat with Mrs Watt, gracefully refused a dram, and left after five minutes. A shower scattered raindrops in bright cones under the street lights as I drove away. I went up Bruce Street then took a couple of lefts onto the Oban road where it ran along the side of what had been the Slate Mine wharf.

When I saw the building site, I pulled in and stopped the car.

The site was lit with a sort of hollow orange dimness by the nearby sodium lamps. It was here I'd come with Ashley that night after Margot's percussive cremation; we sat here on the Ballast Mound, the World Hill. It was the night she'd told me about Berlin, the Jacuzzi, and the man who'd hinted there was some trick being played on somebody in Gallanach. She'd given me that piece of the Berlin Wall, shortly after we'd sat together here. The developers had been going to level the mound the following day, preparatory to putting up some new houses.

But it looked like they hadn't got very far.

The old wharf was derelict again; levelled all right, and with foundation trenches dug, but no more. Little wooden stakes were stuck into the ground near a few of the trenches; loose bits of wet string tied to them lay straggled across the ploughed-up ground. There were no earth movers or dumper trucks on the site any more, just a couple of loose piles of bricks, the bottom few layers already overgrown by weeds. A picket fence round the site had been knocked flat almost all the way round, and the developer's signboard hung flapping in the breeze, secured at only one corner to a rickety, lop-sided framework.

Gone bust, I supposed and, with a look at where the Ballast Mound had been, drove away.

CHAPTER 17

The line went dead. Twenty thousand kilometres away — and a lot more than that if you took the satellite route my words had — a man put the phone down on me. I listened to the electronic buzz for a while, then replaced the onyx handset in its gold cradle.

I put my hands between my knees, looked out through my own reflection in the study windows to the darkness of the park and the string of orange lights along Kelvin Way, and felt a cold, sick feeling coiling in my belly. I was running out of excuses for doing nothing.

If Lachlan Watt had said "What?" or "How dare you! or something like that; even if he'd just denied it — indignant or amused — and perhaps especially if he asked me to repeat what I'd just said, I'd have had some doubt. But to put the phone down… Did that make sense? I mean, you're living quietly in Australia, the phone goes, and somebody you last remember as a kid in Scotland has the nerve to ask if you ever slept with his aunt in her marital bed. Do you put the phone down without another word it the answer's No?

Maybe you do. Everybody's different. Maybe I still didn't know enough. I lowered my head to the green leather surface of the antique desk and banged my head softly a couple of times, my hands still clasped between my knees.

I'd been putting this off for days. And anyway weeks had passed. First, Ashley's mum hadn't had Lachy's number, then she got it off somebody else in the family, then it turned out it was an old number (I hadn't tried it anyway) and he'd moved, then there was a delay getting the new number, and when Mrs Watt did phone up with it, I'd dithered. What was I supposed to say? How did I broach the subject? Come right out with it? Talk round it? Hint? Accuse? Make up some story about a just-discovered will, with a bequest to the one man she'd been unfaithful with? Or the one she'd most enjoyed being unfaithful with? Should I pretend to be a lawyer? A journalist? Offer money? I fretted for days and could have gone on doing so for months.

I'd stayed in Glasgow that Thursday night, completing a paper on the effect of industrial growth on the drive towards the unification of Germany in the eighteenth century; it wasn't actually due in until the following Friday, but I reckoned that slamming the blighter in a whole seven days early would keep the Prof. happy.

I'd turned one of the late Mrs Ippot's first-floor reception rooms into a study, moving a giant oak and leather desk over to the window with the help of Gav and Norris; I'd bought a PC similar to but faster than the machine at Lochgair and plonked it roughly in the middle of the mega-desk, where it looked a bit lost, but clashed nicely. For the essay on German unity, I'd surrounded the computer with a dozen delicately beautiful pieces of Meissen pottery. Whether they had any positive effect on the worth of the paper I don't know, but they were a lot more soothing to look at while I was searching for inspiration than a blinking cursor.

I'd finished the paper about 2am and printed it out. I thought about getting in the car there and then, dropping the paper through the letter-box of a pal who'd take it in to the department for me tomorrow, and then heading for Lochgair. But I was tired, and I'd already told mum I'd be down in the morning; I didn't want to wake her by arriving in the middle of the night.

So I'd had a whisky and gone to bed.

The main bedroom in Mrs Ippot's expansive town house contained a canopied four-poster about the size of a double garage, the sleeping surface of which was about the same height as a mini's roof. The posts were telegraph-pole thick; highly polished mahogany carved into representations of fairies, elves and gnomes, all stacked like little caryatids. I liked to imagine they were the work of an Amerindian totem-pole maker who'd read too much Tolkien.

The centre-piece of the bedroom was a vast chandelier cut from ruby-coloured Murano glass; it hung like a glistening spray of frozen blood from the centre of a gilt-smothered ceiling whose few flat patches were covered in paintings of cherubs and fawns cavorting in a sylvan landscape that appeared to be equal parts Rubens and Disney.

The walls of the room, when not hidden from view by the bed's luxurious (but Islamically abstract) brocade side curtains, were covered with huge Rococo canvases of Venus in various guises, settings and ages, though all shared the same state of déshabillé and a rotundity of figure that must have required the painterly equivalent of soft-focus to appear so leniently attractive.

Where the walls did not glow with acres of flesh, they reflected that golden voluptuousness with great gilt-frame mirrors which almost visibly strained the walls they hung on, and which, I couldn't help but notice, also provided rather a good view from and of the silk-sheeted bed. I'd understood Mrs Ippot had been elderly and frail when she died, but I rather hoped she'd had more fun in the bed than just lying there contemplating the condign punishment I'd decided she had devised for her immediate family (certainly I had yet to share the space between those sheets with anybody, though the bedroom's sheer scale and stateliness did lend masturbation an air of solemnity and arguable dignity the apprehension of which had previously quite passed me by). Even the bedside tables were Chippendale; one of them was topped with a large cut-crystal Venetian vase which I kept fruit in, when I remembered. Otherwise it played host to the little lump of concrete that had been part of the Berlin Wall, which Ashley had given to me over a year earlier.