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‘More than three platoons. Don’t worry, you gave them enough warning to escape.’ I pointed to the trucks heading towards the airstrip. ‘Why all this military action? I thought you’d already stolen everything in Port-la-Nouvelle?’
‘Doctor, I don’t want anything from you, not even your water. I’ve brought you something precious. What you Europeans really understand.’
‘Drilling bits, Captain?’
‘Drilling—?’ Kagwa pulled me into the rear seat of the jeep, where I sat among the field radios and ammunition boxes. ‘I’m talking about something real, doctor, something you can hold in your hand, that’s not going to run through your fingers like water. I’m talking about fame.’
Fame? Had I been shot, along with Santos and Mrs Warrender, the news would scarcely have made the morning bulletin on the government radio station. I assumed that this was some complex game of the Captain’s – perhaps Harare was about to be betrayed by his own men and I would be called upon to identify the body as it lay in state at the Toyota showroom. Since my failed courtship of Mrs Warrender, I had grown to know this amiable but unpredictable police chief more closely than anyone else at Port-la-Nouvelle. A huge and often clumsy man, well over six feet tall, Kagwa was capable of surprising delicacy of mind. He was a modest amateur pianist, and had tried patiently to teach me the rudiments of the keyboard on Santos’s upright.
A fanatic for self-improvement, Kagwa spent his spare time listening to a library of educational cassettes on politics, law and economics. One evening in Port-la-Nouvelle, when the French mining engineers had run riot through the beer parlours, I tried to compliment him by remarking piously that he and I were the only sober and responsible people in the town. He had clasped my shoulders in his immense hands and said, with great earnestness: ‘Doctor, you are not sober. You are not even responsible. No responsible man would search for water at Lake Kotto – I could arrest you tomorrow. You are Noah, doctor, waiting for rain, Noah without an ark.’
A brief cloudburst would have been welcome as we reached the airstrip. The Dakota had already landed, and was taxiing through its own dust, engines setting up a storm of white soil. The two trucks filled with soldiers drew up alongside the control tower. One squad set off to patrol the airstrip perimeter, weapons raised to the forest canopy as if the soldiers expected Harare and his guerillas to be climbing into the sky. A second platoon formed an honour guard, heels stamping as they dressed off in two files. While they presented arms I saw that the entire scene was being filmed by the Japanese photographer. From the cockpit of her light aircraft Miss Matsuoka had removed a chromium suitcase packed with lenses and filters. Mounting a small cine-camera on a tripod, she filmed the Dakota as it lumbered up and down the earth strip, casting clouds of dust and dirt over the tractor parked beside the trees at the eastern end of the runway.
At last, having convinced himself that he had landed, the African pilot shut down the engine. The noise faded, and the co-pilot’s window opened to the air. A blond-haired man in a safari jacket, with a deep sun-tan that was more electric than solar, leaned from the window and gave a series of encouraging waves, apparently returning the cheers of a huge welcoming party. He repeated the performance as Miss Matsuoka, face pressed to the eyepiece of the hand-held camera, ducked under the starboard wing. She crept along the fuselage, her lens taking in every capped tooth in the man’s confident and wolflike smile.
Already the cargo doors had opened, and two crew men lowered a metal step to the ground. Their overall pockets carried a distinctive emblem that seemed to be both a religious symbol and the logo of a television station.
‘Who are these people?’ I asked Captain Kagwa as we stepped from the jeep and shook the dust from our clothes. ‘Are they evangelists? Or some sort of missionary group?’
‘Our saviour, certainly.’ Kagwa saluted the aircraft with an ironic flourish. ‘Professor Sanger brings hope to our doorstep, salvation for the poor and hungry of Lake Kotto, comfort for the bush doctor …’
The blond-haired man stood in the doorway of the cargo hold. He was in his mid-forties, and had the reassuring but devious manner of a casino operator turned revivalist preacher. He bent down and greeted Captain Kagwa with a generous handshake, while giving his real attention to the Japanese photographer, who was reloading her camera beneath the starboard wing tip. When she was ready he ruffled his hair and then brought his hands together in a snapping gesture which I first assumed was a stylized religious greeting, but in fact was a clapperboard signal. As the camera turned, he posed beside two large sacks which the flight crew had manhandled into the hatchway. He composed his features into a tired but pensive gaze, and allowed a quirky smile, at once vulnerable but determined, to cross his sharp mouth. This well-rehearsed grimace, a tic I had seen before somewhere, cleverly erased all traces of his quick intelligence from his face. Only his eyes remained evasive, looking out at the indifferent forest wall with a curious blankness, like those of an unrecognized celebrity forced to return the stares of a foreign crowd. When Miss Matsuoka called to him, he quickly slipped on a large pair of sunglasses.
‘Right, Professor Sanger – I will wait for the poor people to receive your gifts …’
The Japanese woman had completed her shot, and was thanking Captain Kagwa, who had clearly relished the attentions of her lens. I left the jeep and walked to the wingtip of the Dakota, running my hand against the weather-worn trailing edge of this elderly aircraft. I now remembered Professor Sanger, a sometime biologist turned television popularizer. He had enjoyed a brief celebrity ten years earlier with a series of programmes that sought to demonstrate the existence of psychic phenomena in the animal world. The migration of birds, the social behaviour of ants and bees, the salmon’s immense journey to its spawning grounds, were all attributed to the presence of extra-sensory powers distributed throughout the biological kingdom, but repressed in Homo sapiens. As a newly qualified houseman doing my year on the wards in a London hospital, I would see him on the television set in the junior doctors’ common room. Of mixed Australian and German ancestry, Sanger had perfected the rootless international style of an airline advertisement, which his audiences took for objectivity. After a day spent in the emergency unit, treating road accident casualties and the victims of strokes and heart attacks, I would sit exhausted in the debris of the common room and watch this scientific smiler holding forth from a rockpool in the Great Barrier Reef or an anthill in the Kalahari.
Fortunately, his success was short-lived. He soon exposed himself to ridicule when he claimed that plants, too, could communicate with one another and appeared in a televised experiment in which the gardeners of Britain rose at dawn and urged their hollyhocks and lupins to deny the sun. After this fiasco Sanger began a second career in Australian television, but he soon became involved with dubious video and publishing ventures, popup books and filmed histories of the Yeti and Bigfoot.
‘Dr Mallory …’ Captain Kagwa signalled to me. I was being summoned to meet the great man, who was already in conference with his production staff – a small team of European engineers, and a scholarly young Indian frowning over his pocket calculator, whom I took to be Sanger’s scientific researcher. Behind them were two African journalists from the government information office, gazing sceptically at the weed-grown airstrip and the silent forest.
‘Doctor …’ Sanger clasped my injured hand in a strong grip, greeting me with deep respect as if I were Livingstone himself or even, conceivably, that ultimate marvel, a member of the ordinary public. ‘Doctor, Captain Kagwa tells me that I have saved your life.’
I was unable to think of an adequate reply to this – it occurred to me that if I knelt at Sanger’s feet he would have been unaware of any irony. All the more annoying was the fact that the statement was literally true.
To add to my irritation, Captain Kagwa interjected: ‘The guerilla attack, doctor – it was fortunate for you that the television plane arrived on time.’
Sanger modestly dismissed this. ‘We have so many lives to save. There are mouths to feed, Africa is still starving, the world is starting to forget. The selfless work of people like yourself, Dr Mallory, needs to be brought into every living-room.’ Sanger pointed to the cargo hold of the aircraft, where I could see the sections of a small satellite dish among the grain sacks. Electronic equipment, lights and reels of wire were stowed between the seats. ‘We have complete studio facilities here. Africa Green, the television charity to which I have donated my time, has satellite links with the major Japanese networks. In fact, doctor, we thought of using you in our film.’
‘You would bring me into every Japanese living-room?’
‘Your work here, doctor, and your escape from death.’ Sanger paused, looking me up and down in a shrewd but not unfriendly assessment. I was certain that he saw me as little more than a scruffy bush doctor, in my dusty cotton shorts, lumpy army boots and blood-stained shirt, the backwoods physician stuck in my ways and unable to accept the opportunities of the media landscape. Yet he may have grasped that he needed me. ‘But the important task is to feed the mouth of Africa. We have five tons of rice here, bought with funds donated by West German television viewers. It’s only a small start … Will you help us, doctor?’
‘I’d like to – it’s very generous, and the charities have done enormous good. But one problem is that the people here don’t eat rice. Their diet is sorghum and manioc. The second is that there aren’t any people – they fled months ago, as Captain Kagwa should have told you.’
‘Well, they may be brought back.’ Kagwa gestured to the empty forest, uncomfortable with my churlish response, ‘It would be good for the Lake Kotto project, doctor.’
‘Fair enough. We’ll bring them back. I’m sure they would like to go on Japanese television – perhaps you should starve them a little first?’
‘Professor—!’ The Indian assistant shouted in anger. Bookish and trembling, he stepped protectively between us, his eyes searching wildly for the Dakota’s pilot and an instant take-off to a more welcoming site. ‘Such a remark betrays Dr Mallory’s profession. In the context –’
‘It’s all right, Mr Pal. The doctor is naturally bitter. He was brutally mistreated …’
I liked this earnest young Indian, and tried to pacify him. ‘That wasn’t sacrilege – not everyone in Africa is starving. The people of Lake Kotto have always been well-nourished. The problem here is the shortage of water. And the Sahara. I’m afraid you’ve lengthened the wrong runway.’
Captain Kagwa was about to intercede – I assumed he had been thinking of his future political career when he invited this small mercy mission to Port-la-Nouvelle – but Sanger suddenly took my arm. In a gesture of surprising intimacy, he steered me along the wing, unconcerned that the blood from my hand was marking his jacket. He was well-groomed, but I noticed that his teeth were riddled with caries, a surprising defect in a television performer. At close quarters his blond hair and deep suntan failed to mask an underlying seediness, and the look of immanent failure that his recent face-lift would never disguise. The subcutaneous fat had been cut away beneath the lines of his cheekbones, and his gaunt jaw was carried in a set of muscular slings. Whenever he switched off his spectral smile his handsome face seemed to die a little.
‘You must help me, doctor, as long as you are here. Captain Kagwa tells me you are leaving. Stay a few more days. You and I can deal with the Sahara later. Just now I need to show the people in Europe that I am trying.’
‘I understand. Why not go to Chad or the Sudan? You could do real good there.’
‘It’s not so easy – these regimes are choosy. Oxfam, UNICEF, the other big agencies are there. This was all I could find. I know – even my disaster area is a disaster.’
He wiped his forehead on his jacket sleeve, transferring a smear of my blood to his right temple. The first sections of a miniature television studio were being unloaded from the plane – lights, monitor screens like pickled egg yolks, sections of the satellite dish, consoles of switches, and a trio of cameras of various sizes. Only the sight of this electronic equipment seemed to calm Sanger.
‘Look, doctor, perhaps they don’t eat rice here – thousands of people in Düsseldorf and Hamburg paid for these sacks with small donations. This plane charter, I have to rent microwave links, millions of yen per kilometre, a lot of expense from my own pocket. But it’s a big chance for me … Perhaps my last chance. I have only Mr Pal and Miss Matsuoka to help me – they’re my ears and my eyes. All I need is a few pictures for the evening television news …’
This display of frankness and concern was so bogus that I almost believed it. Sanger had spent so long in the worlds of publicity and self-promotion that only the calculated gesture was sincere. A spontaneous insincerity was as close as one could come to the truth. Mere honesty would have seemed contrived and dubious to him, a surrender to brute feelings. The bad teeth, the antique aircraft, the fifty sacks of rice, suggested that the chief recipient of any aid was Sanger himself. It was his television career he hoped to rescue with this threadbare mercy mission. His choice of Port-la-Nouvelle marked only his own despair. The prime sites – Ethiopia, Chad, the Sudan – had been allocated to the most powerful television interests, the huge American networks and the British record companies. At the same time, I felt a certain concern for him. In many ways he was more in need of help than the vanished inhabitants of Port-la-Nouvelle. In practical terms, I had already made a small contribution to Sanger’s effort. It was my tractor which had helped to clear the forest and extend the runway.
‘Professor Sanger, take care!’ Mr Pal, the Indian adviser, pushed me aside and placed an arm around Sanger’s head, as if to shield his eyes from an unpleasant spectacle. Soldiers were running across the airstrip, some taking shelter behind the control tower, others shouting to each other as they crouched beneath the engines of the aircraft.
A single rifle shot sounded from the eastern end of the runway, its harsh report magnified by the forest wall. Hundreds of cuckoo-shrikes rose from the canopy, colliding with each other in their panic as they circled the lake.
Had Harare and his men returned? I knelt behind the sacks of rice, as the pilot and Mr Pal hauled Sanger into the cargo hold. The soldiers guarding the perimeter of the airstrip waved across the runway, pointing to the undergrowth that surrounded the tractor. They aimed their rifles at the deep grass, as if about to flush out a forest boar, or one of the released residents of Mrs Warrender’s breeding station, unable to cope with the rigours of life in the wild and pining for the peace and freedom of captivity.
I followed Captain Kagwa as he strode down the runway. The soldiers had found their prey in the undergrowth. Rifles raised like spears, they jabbed and prodded a small, bloodied mammal that scuffled at their feet in the long grass.
‘Doctor, they’ve caught a guerilla!’ Camera at the ready, Miss Matsuoka ran past me, almost twisting her ankle in the dusty ruts left by the Dakota.
The soldiers stepped back as Kagwa reached them, lowered their rifles and gesticulated at the figure beside their feet. Kneeling in the long grass, whose blades were wet with the blood from her nose and mouth, was the twelve-year-old girl who had guarded me on the beach. Unable to keep up with Harare and his escaping force, she had been abandoned in the tract of forest that separated the airstrip from the shores of Lake Kotto. She had thrown away both the Lee-Enfield rifle and her camouflage jacket, and wore only her ragged shorts and a green singlet. She sat on the ground as the rifle barrels bruised her cheeks and forehead. Wiping the blood from her nose, she tied and untied the bandage around her infected foot. When she saw me approach she looked up with the same hostile eyes that had steered me on to the beach two hours earlier. Small and hungry, fidgeting nervously with her filthy bandage, she made it clear that the reversal of our fates in no way altered her judgement of me, even though a rifle stock would crush her skull in a matter of seconds.
‘Dr Mallory – come with me.’ Captain Kagwa pushed through his men. He bent down and slapped the girl, stunning her with a blow. He held her cropped head in a huge hand and tilted it back. ‘You recognize her? She was with Harare?’
Miss Matsuoka brushed past me. ‘Yes, Captain – she tried to kill the doctor.’
‘Well, doctor?’
The bandage flicked to and fro as a pair of small eyes watched me from between Kagwa’s fingers.
‘I haven’t seen her before.’ I tapped Kagwa’s elbow, hoping that he would order the soldiers away before they began their sport. ‘This is a different girl.’
‘But, Captain—!’ Miss Matsuoka began to protest, and then noticed the satellite dish being erected beside the Dakota. Her attention veering away, she beckoned to us both. ‘Back to the plane – Professor Sanger is setting up the interviews, Captain.’
The girl shook her head free from Kagwa’s grip. He reached down and threw her backwards into the grass, where one of the soldiers kicked her with his rubber boot. She scuffled away through the undergrowth, dragging her unravelling bandage like a snakeskin.
I watched her vanish into the trees and said: ‘I’ll take my tractor, Captain. Perhaps your sergeant would drive it for me.’
‘Of course.’ He seemed glad that at last I had something to distance me from my hostility to Professor Sanger. ‘May you find just one gallon of water before you leave, doctor. Enough to wash away all memories of Port-la-Nouvelle.’
6 (#ulink_7cdbb9f9-15ed-5c41-bee0-52272fbc5f11)
The Oak and the Spring (#ulink_7cdbb9f9-15ed-5c41-bee0-52272fbc5f11)
As smoke pumped from its exhaust funnel, the tractor laboured through the soft soil beside the runway extension. I stood a dozen yards in front of the unsteady vehicle, trying to attract the driver’s attention. Confused by the steering levers and by the slow but powerful response of the engine, the sergeant had barely mastered the heavy clutch. The tractor slewed in the soft mud, the metal scoop swinging from side to side. Its scarred blade cut fillets of damp soil from the sloping ground. They curled back beneath the treads and were stamped into the ground by the metal links.
I walked along these rectilinear grids, a trace of the passing imprint of western technology on the African land, as the tractor reversed down the slope. On either side of the runway the army engineers had cleared the forest for a hundred yards, and the uneven ground was a forgotten terrain of mud-filled gulleys, hillocks of pulverized earth, and dumps of flourishing underbrush.
The tractor blundered across this no-man’s land, the driver straining his arms to hold the machine on its course towards the forest road that ran from the eastern end of the airstrip to the shores of Lake Kotto. He climbed the last of the hillocks, and then faced a ramp of compacted earth which the engineers had erected for their supply vehicles. The sergeant throttled up his engine, lowered the scoop and thundered forward in a roar of smoke and oil. The metal blade sank into the ramp, and cut away a huge block of compressed gravel mounted on a section of underlying soil that contained the root-tree of a forest oak.
This immense black core lay partly exposed, like the petrified heart of an extinct bull, or the crown of an underworld deity ripped from the ceiling of a subterranean palace whose arches supported the airstrip, a submerged cathedral of mud. The soil wept through its roots and fell into the dark maw of the cavern below, an open mouth wide enough to swallow a small car.
The sergeant reversed his gears, and briefly cut back his engine. He looked up at me, as I watched from the edge of the runway, clearly expecting me to order him to ignore this obstacle and make a sensible detour around it. But I waved him forward, curious to see how large this root-system might be – clearly the felled tree had been one of the tallest oaks in the forest, sitting for hundreds of years at the water table of Lake Kotto, until cut down to make way for Sanger’s runway extension and his preposterous mission. I felt the ground under my feet, hoping to hear a rumble of subsidence – with luck, the removal of this ancient root would undermine the runway and the Dakota would crash on take-off …
The sergeant worked up his engine, smoke pumping from the exhaust stack behind his head. He engaged the gears and drove forward, gradually forcing the root-crown from the cavity where it rested. To my disappointment, it failed to put up any great fight, but lay passively against the tractor’s scoop, a gnarled mass of dead roots some six feet in diameter. Forced on to its back, it rolled soundlessly into a hollow between two nearby hillocks and expired there in a cloud of sandy dust, a long-dead god of the earth.
I waited as the tractor rumbled forward, its treads easily straddling the cavity below. As the sergeant headed towards the forest path I walked down the earth ramp and peered into the open mouth. Scores of torn roots emerged from the ground-soil, the crop of a strange subterranean plantation. To my surprise, however, a small pool of water had appeared at the base of the cavity. As if leaking from the amputated roots, the dark liquid slowly covered the sandy floor, the last sap of the dead oak irrigating its own grave.
All too aware of the irony that I had at last struck water, I gathered the loose soil between my feet and swept it into the cavity. But the water was already several inches deep, fed from some underground stream, part of an artificial reservoir, I assumed, created by the construction of the airstrip. I gazed down, seeing my own face reflected in the black mirror from which the dead roots of the oak rose to greet me. I kicked a last shower of earth into my reflection and strode down the remains of the ramp, following one of the parallel pathways left by the tractor.
Fifty yards into the forest, I stopped to wait for the tractor’s smoke to dissipate through the trees. Looking back, I could see the pattern of metal tracks stamped into the long bracelets of soil that led to the airstrip.
A thin stream of water, little more than the width of my arm, flowed along the track, carried by the slight gradient that ran down to the lake. While I waited, it crept towards my heels and touched them, moving in a zigzag of lateral and forward movements that seemed to notch up a series of coded messages, computerizing itself around my feet.
An hour later, as I stood on the jetty beside the police barracks, above the beach where the twelve-year-old had tried to kill me, I saw the stream emerge from the forest and make its way down to the drained bed of the lake. It formed a small pool beneath the debris along the beach, nudging at the cigarette packs and beer cans which were already floating on its surface, as if trying to stir this dusty rubbish into a second life.
7 (#ulink_5815e717-99ad-58fc-a3e0-a1891cf8c5f6)
The Impresario of Rubbish (#ulink_5815e717-99ad-58fc-a3e0-a1891cf8c5f6)
Behind my back, a mirror was forming. All morning, as I worked among the packing cases in the looted clinic, I was aware of the vivid reflection from the lake, as if someone had switched on the underwater lights of a swimming pool. For reasons of its own the sun had come closer to Port-la-Nouvelle, perhaps intrigued by the appearance of this dark water that had spent so many aeons within the earth.
Resigned at long last to closing the clinic and returning to England, I tried to ignore the lake and the line of drilling rigs. Harare’s guerillas had ransacked the dispensary, stealing at random from the drug cabinet in my office, scattering powdered milk over my desk and crushing scores of glass vials under their feet. I swept the debris into the yard, and packed the last of the medical supplies into a suitcase with the few clothes that Harare’s soldiers had left me.
At dusk the previous evening, when I opened the door to the trailer, I first thought that the guerillas had detonated a hand grenade as a farewell present. Exhausted after the hours in Harare’s custody, and the tomfoolery of Sanger’s mercy mission, I cleared a space in the heap of clothes, books and crockery, pulled the mattress from below the upended refrigerator, and fell asleep as Captain Kagwa’s men patrolled the deserted town, playing their radios through the darkness of the surrounding forest. Twice I was woken by the sounds of gunfire, and heard the explosions of mortar shells in the tobacco farms, as the rival forces shifted the furniture of the night.
All in all, it was time to go. My short career as hydrologist – an absurd venture from the start – had been part of the same curious obsession that had brought me to central Africa in the first place. After a childhood in Hong Kong, where my father had been a professor of genetics at Kowloon University, I was sent to school in England, and then graduated from Trinity College, Dublin. Although a qualified physician, in the ten years that followed I had gone to any lengths to avoid actually practising medicine in either Europe or North America, whose populations, it eventually became clear, had failed to be sufficiently ill to meet certain bizarre needs of my own – in Europe, I argued dubiously to myself, most of the sick were physically in better health than many of the healthy in Asia. I became editor of a specialist medical journal, and then the so-called research director of a small pharmaceutical company, in reality its publicity manager and Fleet Street lobbyist. One day, while lecturing to a paediatric conference on the merits of a new infant cough linctus, I recognized a fellow Trinity student in the audience, now a child neurologist at a state hospital. In his eyes I saw myself as he saw me, a drug company salesman beginning to believe my own patter.
Three months later I joined the World Health Organization, and by a roundabout route – Toronto, Puerto Rico, Lagos – I found myself in central Africa. After six months in northern Nigeria, trying to isolate a suspected outbreak of smallpox – a disease which WHO had eliminated from the world – I began to forget my uneasy life in London, although it seemed ironic that I should find fulfilment in an unnecessary struggle against an imaginary disease. But I was then transferred to the Central African Republic, still devastated after the rule of Bokassa, and finally sent across the border to the former French East Africa. Yet even in Port-la-Nouvelle I was never happier than when I embarked on the futile drilling project. Lying in my derelict trailer, I knew that it was time to return to England before I could discover why.
When Captain Kagwa called to see me soon after daybreak, I told him that I was closing the clinic and would leave Port-la-Nouvelle whenever he could provide me with transport.
‘My regrets, doctor.’ He gazed at the shambles in the dispensary, and at the blood stains on my hand and legs. With only a few bottles of drinking water, there had been no means of cleaning myself. Clearly he was relieved to see me go. ‘Six months at Port-la-Nouvelle, and so little achieved. You cannot even play your national anthem. However, I can arrange your flight with Air Centrafrique. The Dakota returns today.’
‘So soon? Hope comes and goes. That doesn’t say much for Professor Sanger’s concern for the starving.’
‘The journalists are restless – perhaps they feel disappointed here.’
‘I can understand. Now about the plane. Thank you, Captain, but no – I don’t trust that Dakota. The thought of being incinerated at the end of a runway my tractor helped to build is bad enough, but being strapped into the seat next to Sanger when it happens …’
‘Charity, doctor – or, if you prefer, self-interest – besides, Professor Sanger is not leaving with you. He is to stay here and make me famous. This very morning he will interview me on our local television station.’
‘Our local what …?’ I stared with wonder at Kagwa, aware now of the source of his good humour. Cool and confident, he was resplendent in a freshly pressed uniform, as if about to be promoted to General of Police by the President himself. ‘This is obviously an important interview. To whom will it be transmitted?’
‘To Port-la-Nouvelle and the Lake Kotto area, doctor. Professor Sanger has all the latest equipment – he isn’t drilling for water in a desert. A large part of Lake Kotto is within range of his station. His local antenna has a ten-mile radius.’
‘A new career for you, Captain.’ I could see that the absence of an audience mattered nothing to Captain Kagwa. No doubt he had his own reasons for keeping Sanger in Port-la-Nouvelle, probably to publicize his bush war against the guerillas. ‘This means that Sanger will be staying on at Lake Kotto?’
‘Of course – he has his mission to perform.’
‘His fifty sacks of rice? Do you think that’s his real reason for being here?’
‘You’ve become too suspicious living with us. What else?’
‘He could be working for French Intelligence – or even Harare …’
‘That’s dangerous talk, doctor. It’s small-minded of you. I think it’s time for you to go.’
‘All right. I’ll take that mercy flight after all.’
‘Be at the airstrip by twelve noon. It’s a shame, doctor. Professor Sanger tells me that the world is hungry for a new Schweitzer … All those keyboard exercises will have gone to waste.’ Kagwa gazed at the strange light over the lake, and shook the powdered milk from his boots. ‘What will you do when you return to England, doctor? You won’t be happy there.’
‘I dare say I’ll find some dry wells to drill … See you at the plane, Captain.’
An opal light lay over the lake, and transformed the surface of white sand and fish bone into a faint mother-of-pearl. As I stood outside the clinic with my two suitcases I saw a fleeting mirage, a second forest that hung below the first. The undergrowth and the canopies of the shabby oaks were more vibrant, perhaps bathed in the televised aura of Captain Kagwa being transmitted at that very moment from the airstrip antenna, preparing the local flora and fauna for the electronic world order to come. Perhaps Sanger had stumbled upon a method of reviving the flagging agriculture, a new fertility rite for the television age. Along the borders of Chad and the Sudan, the images of provincial leaders and local police chiefs would be broadcast to the arid sand. Already I could see the colossal spectre of Captain Kagwa beamed out like the electronic statue of a new Ozymandias …
A cloud of grit swept against my legs as one of the police trucks stopped outside the barracks before returning to the airstrip. A suitcase in each hand, I walked between the bullet-riddled fuel pumps on the Toyota forecourt. Swinging my cases on to the tailgate of the truck, I told the teenage driver that I would walk to the airfield.
Beyond the garage was a looted appliance store. Captain Kagwa’s sergeant emerged from its office with two soldiers. Between them they carried a large video-recorder, which they handled with the respect due to an ancient tabernacle, and bore swiftly into the barracks.
When they had gone the town returned to its silence. The cooperative factory which had once produced cotton textiles, soap and beer, and the small assembly plant for cheap motor cycles and radios stood dustily in the heat. The streets were empty, as if the entire population were indoors watching television, and reminded me of those English suburbs which I had fled, where on a summer’s afternoon everyone would sit behind drawn blinds watching a tennis final or a royal wedding. Captain Kagwa had made the ultimate leap forward, dispensing even with the need for an audience.
But I was searching for a different kind of magic. I stepped on to the beach below the wharf of the tobacco warehouse. Again I saw the mirage along the shore, the same illusory forest that hung among the clouds of mother-of-pearl. Then, as I touched the lake-bed, I realized its source.
The lake was damp. My cleated boots left firm imprints as sharp as those scored into the forest trail by the tractor. The fire at the cigarette factory had been put out by Kagwa’s soldiers, and now that the smoke had faded the vivid light over the lake was undimmed. The surface gleamed like a salt flat still moist after a few minutes of rain.
As for the mirage, I could see the inverted forest even more clearly, the high canopies of the jungle oaks reflected in a shallow pool of water, two hundred feet in length and some thirty wide, that lay along the beach. Even now this narrow crescent had attracted a few birds. Parties of jacanas and plovers stood in the water, pecking at their reflections.
Had my wells at last reached the water-bearing strata below the lake, tapping the giant aquifer that would carry a third Nile into the Sahara? I ran through the damp sand towards the nearest of the drilling rigs.
The footsteps behind me were already filling with a clear fluid. I reached the rig and rested against the wooden frame. Looking down into the bore, I felt a curious relief that the well was still dry. I pressed my head against the fire-scarred platform, staring at the charred timbers that had fallen from the derrick. The water which had moistened a small corner of Lake Kotto had come from the spring beside the airstrip, whose mouth the tractor had opened the previous afternoon.
Why did I feel so strong a sense of relief? In part, it would have been galling to leave Port-la-Nouvelle and then find that Captain Kagwa or, even worse, Professor Sanger, was taking credit for the successful drilling operation. When I reached the crescent pool I stopped within a few feet of the water’s edge. It seemed an alien element, with its clear geometry conforming so agreeably to the contours of the shore-line, containing nothing in its shallows but concealing everything, like the eyes of the adolescent Chinese girls I had pursued so keenly in Hong Kong.
A jacana waded past me on its overlarge claws, leaving ripples like the spoor of submarine flight in the forest canopy that loomed from the reflection. Fifty feet away, the mouth of the stream emerged from the forest. Little more than a small drain, it leaked a trickle of clear water into a shallow gutter that crossed the road and flowed down to the lake.
I stepped into the pool and washed the dust from my boots, then knelt down and bathed my face and hair, aware that this might be the last useful task to be performed by the small reservoir before it evaporated. Days had passed since I had taken my last shower, and the white dust shed itself from my arms and chest, revealing a second, darker skin. Looking down at the surface, I was surprised to see that it teemed with life – water-spiders flickered to and fro, fishing for the swarms of hydra and infusoria. Microscopic creatures glimmered in the turbid water, as if generated from the sweat and dust of my skin. I seemed to have sloughed away the older, desert version of the up-country physician I had become for a younger, riverine self. Seeing my slim face and shoulders – the product of a poor diet and intermittent dysentery – I remembered the boy of eighteen who had taken a last eccentric sail trip to the mouth of the Canton River, before reluctantly agreeing to my father’s wish that I study medicine, and had spent three days marooned on a rocky headland with several hundred screaming gulls for company.
Refreshed by this cool bath, I climbed the beach and stood on the forest road. Then, almost without thinking, I began to kick the sand into the mouth of the stream. The water backed up behind the dam, forming a small pond which soon disappeared into the dust.
