below, and a rapid exit.â
âBloody risky. In an explosion, the roof could goââ He gestured. âAny theories?â
âCrazy kids playing chicken. But why are the sites so far apart? Highly mobile kids, if they are kids. And thereâs no car thefts to tie in with the arson. So how are they getting there? Taking a can of petrol on an all-night bus?â
âOr older kids with their own car? Are the warehouses all covered by the same insurance company?â
âThree different ones. Three different firms â no connection that we can see.â
How could she bring the conversation round to his departure? He was already looking at his watch. He drained his mug in one go.
âCome on, Kate â time you werenât here.â
âBut itâs only just after five and I canât see my desk forââ
âCome in early tomorrow. Stay late tomorrow. Only now,â he grinned, âvamoose!â
Â
It seemed as though all Birmingham were leaving work early to see what was under a garden shed. Plus every set of lights was at red, every yellow line had a parked car. But she got home at ten to six â nowhere to park nearby, of course, as she could have predicted. When at last she scooted up her entry she found several panels of the fence removed and an ominous blue plastic sheet where her shed had been.
Alf greeted her with a flap of the hand. âGlad you got back, Kate. Only Iâve never seen anything like this before. And I thought you, being in the police, ought to. You might know what to do. Oh, donât worry about those panels â it was just that it was easier for us to barrow out the last of the trees, see. Come on, arenât you going to have a look? I mean, thereâs nothing to be afraid of, not that you policewomen donât see nasty sights every day, of course.â
Despite herself, her hand was shaking as she lifted a corner of the heavy plastic. Fear of creepy-crawlies, she told herself, was a thing of the past, conquered by all that therapy. So it couldnât be that. Would it be something human so decayed that Alf could no longer identify it? No. There was no smell to alert him or her.
A burst of evening sun spotlit the ground. Amid the splintered wood â the ex-shed â were some bricks and some greenish discs.
Dropping to one knee, she touched one of the discs. âCoins?â
âThatâs what I thought. Iâve got my heart set on a spot of treasure trove for you. But you have a closer look. They canât be English ones â all these funny patterns.â
Kate picked one up from the extreme edge of what she was already calling a site. Scrubbing it clean, she inspected more closely. âWell, itâs metal, all right ⦠No, it canât be gold â¦? Coin of the realm it isnât. Wasnât.â She scraped a bit more soil free. âBut there is a crown! Look!â
âWhat about these, then?â Alf held out a smaller disc, quite plain.
Kate took it, turning it carefully. âHey, thatâs a shank.â
âAnd if you fit this to that â if you pressed this spare metal round hereââ
âYou have a button,â Kate concluded. âWell, Iâm blessed.â
âSome bone ones â here.â Alf dug in his overall pocket and held out three or four.
âYouâre right. Now, why should anyone want to leave all those buttons under my shed?â
Alf shrugged. âAsk me another. You could do with getting that
Time Team
in.â
âBe nice to be on telly, wouldnât it? But theyâd take months to get here, even if we could interest them in the first place.â
âDo you want me just to dig everything up so I can get on with the rest of the job? Iâve got the hard-core coming at the end of the week. For your path. And donât forget that friend of your mateâs wants to be planting as soon as possible