The hut was closed up and, as I could see through the window, unoccupied. The door to the caravan was ajar, an invitation to snoop if ever I saw one. When I pushed it open with two fingers it creaked ominously on its hinges; served me right. Now would have been the last opportunity for any pretence of polite behaviour, like a hearty call of ‘Hello, anybody home?’, but I was in Grumpy Detective Mode and just walked in. Not very far because there wasn’t far to go. It was truly tiny. Everything inside appeared to have been shrunk, too. The gas cooker had only two rings and the sink was full, giving room to a single cauliflower. Cupboards were built into every nook and cranny. At the back was an unruly bed disgorging blankets and cushions over the side, a narrow table cluttered with the remains of a breakfast that had included a boiled egg, and in front of that a short upholstered bench. There was an ashtray crammed with the butts of hand-rolled cigarettes and two empty bottles of Bulgarian table wine. But it was also quite homely: a chilli plant in a pot bearing bright yellow fruit on the table by the window; blue and red cushions with star and moon motifs; a heavy midnight-blue curtain still covering the larger back window; postcards, some of the seaside but mainly of the cutesy dog variety, pinned and Blu-Tacked to every surface. There were several photos of Taxi, looking younger. I opened a cupboard to the left of the cooker: jar upon jar of dried herbs, bottled fruit and pickled roots. Next to the sink an opaque sliding door revealed a claustrophobically narrow shower cubicle housing a mop and bucket.
I stepped outside again. There was less wind at the bottom of the Hollow but up in the sky the clouds still raced, producing a painter’s nightmare of sudden lights and darks. I walked around the side of the caravan between the sheds and the trees. The home-made greenhouse sheltered some broad-leafed plants I didn’t recognize. Walking over duckboards made from old wooden pallets I passed a stone trough gently overflowing with water that welled up from below; one of the springs, no doubt. The ground around here looked spongy, hence the duckboards. To the left, the wooden double doors of a large polytunnel stood wide open. Despite that, the difference in atmosphere as I stepped inside was remarkable. It was several degrees warmer, there was no wind and the earthy and verdant smell reminded me of warmer climates, of spring in the Mediterranean. The tunnel was about eighteen feet wide and seemed to stretch on for ever. The centre was taken up with an endless length of staging full of plants in black plastic pots as well as old tins, buckets and washing-up bowls. On either side in the ground, stretching into infinity it seemed, grew a jungle of plants. I took the right-hand path down the tunnel. Some of this jungle I recognized. There were ragged-looking tomato plants and some kind of spiky cucumber, then a multitude of lettuces.
I walked on right to the end where, near a set of closed doors under several lemon trees laden with small jewel-like fruit, Gemma huddled with her legs drawn up in a decrepit cane chair. A knitted hat, pointed and with ear flaps, gave her a vaguely Tibetan air. She was smoking an elegant, long-stemmed pipe, sending clouds of smoke, fragrant with cannabis, my way. By her side a tea chest supported a mug of tea and smoking paraphernalia.
‘Wondered when you would turn up,’ she said, her speech somewhat impeded by her bruised, swollen and torn lips. Dried blood scabbed the splits. One eye, too, was blackening and almost swollen shut.
‘About now,’ I said, distracted by her abused face. I looked around. Hers was the only chair. This wasn’t a place where Gemma Stone entertained. It was a place to rest from work, or perhaps it was her refuge from the world; a violent world, by the looks of it. The light at the end of this tunnel came filtered through the foliage of the potted lemon grove. I found an empty bucket nearby, turned it over and sat. She ignored me, looking straight past me into the jungle.
Some of my grumpy detective mood had evaporated in the warmth of concern but I couldn’t just sit there and get stoned from passive smoking, which was quite possible considering the liveliness of Gemma’s pipe. I lit one of my less entertaining cigarettes and added my smoke to the heavy atmosphere.
‘You want to talk about it?’ I said at last.
‘What?’
I raised an eyebrow.
‘You mean this?’ She pointed the stem of her pipe at the blackened eye. ‘Nothing to tell, I fell.’
‘Right,’ I said with less than full conviction.
‘Look, it’s really none of your business but if I’d been in a fight I’d say so, okay, it’s hardly a big deal. I got drunk, I slipped, I fell, end of story.’
It was always possible, I’d seen the empty bottles. ‘That wasn’t what I meant,’ I lied.
‘Oh, Albert. Yes.’ She returned her attention to the pipe.
‘So he was one of your clients? Why didn’t you say so?’
‘Who do you think you are?’ she said sharply. ‘The police are bad enough, then you turn up, uninvited, asking me questions. Every other day, I might add. I don’t have to tell you anything.’ Shooting me a resentful look was difficult with only one working eye but she managed it quite well. ‘Yes, he bought herbal remedies from me, he was a regular customer.’
‘But you didn’t tell the police that either.’
‘How much d’you think I want police traipsing all over this place, looking for murderers under the flowerpots?’
‘Not a lot,’ I agreed.
‘Too right. I don’t pay tax much, I’m not a trained herbalist, and anyway, no one is licensed to dispense the kind of herb I was supplying to Al. He had bad arthritis and smoking pot alleviates the symptoms. Everyone knows that but it’s illegal nevertheless.’
‘I’m aware of it.’
‘Well then. Nearly a third of this tunnel is given over to growing cannabis. Harvest is over now,’ she gestured down the tunnel, ‘but there’s enough evidence around the place to put me away any time.’
‘So Albert had been here the day he was murdered to buy a supply of pot?’
‘No. Never got here.’
‘But you were expecting him?’
‘He hadn’t made an appointment or anything. He’d just turn up on his electric bike at fairly regular intervals. I did think he was due around that time, that day or the next.’
‘I thought you didn’t like people just turning up.’
‘People like you. But Al was all right. We met at the Bath flower show, I had a stall there selling herbs one year.’
‘And you’d been to his place.’
‘Once or twice when he was too bad to even use the electric bike. He’d send word through the chicken lady who brings him eggs that he couldn’t come, which meant he was more desperate than ever, so I’d go round, see what I could do for him. When you mentioned Albert I got worried and drove over.’
Chicken Lady, Pot Lady. . Perhaps it was worth finding out what other ladies there might have been in his life and if they too had reasons not to come forward. ‘Okay, so far so good. Now explain why you seem to be completely invisible to DI Deeks. It’s a trick I would pay money to learn.’
‘Deeks is an arsehole,’ she said flatly. ‘You’d do well to stay away from him.’
‘That’s common knowledge but not an explanation.’
‘I’ve known him for years. He picked me up for possession once, ages ago. We came to an understanding. He has a pretty good idea of what goes on down here at Grumpy Hollow. Too good an idea.’ She put down her pipe which had gone out, then picked up her mug of tea and took a sip, which she instantly spat out again in an arc across the path. ‘Eargh, cold tea. Yuch.’ She got up and walked off down the path. ‘I’ll need to make some fresh.’