Daniel barely noticed the change.  He left the truck and ran up on to the wide verandah.

The exterior wall was decorated with the skulls of the animals of the Park.  Their empty eye-sockets and twisted horns in the torch-beam gave a macabre touch to the scene and heightened Daniel's sense of doom as he strode down the long covered verandah.  He now realised that he should have searched here first, instead of rushing up to the bungalow.

The door of Johnny's office stood open and Daniel paused on the threshold and steered himself before he stepped through.

A snowstorm of papers covered the floor and desk.  They had ransacked the room, sweeping the stacks of forms off the cupboard shelves and hauling the drawers out of Johnny's desk, then spilling out the contents.  They had found Johnny's keys and opened the old green-painted door to the Milner safe that was built into the wall.

The keys were still in the lock but the safe was empty.

Daniel's torch-beam darted about the room and then settled on the crumpled form that lay in front of the desk.  Johnny, he whispered.

Oh, Christ, no!  I thought that while I was waiting for the refrigerator truck to be repaired, I might as well go down to the water-hole at Fig Tree Pan.  Ambassador Ning's voice interrupted Johnny Nzou's concentration, but he felt no resentment as he looked up from his desk.

In Johnny's view one of his major duties was to make the wilderness accessible to anybody who had an interest in nature.  Ning Cheng Gong was certainly one of those.  Johnny smiled at his accoutrements, the field guide and the binoculars.

He rose from his desk, glad of the excuse to escape from the drudgery of paperwork and went with the Ambassador out on to the verandah and down to his parked Mercedes, where he stood and chatted to him for a few minutes, making suggestions as to where he might get a glimpse of the elusive and aptly named gorgeous bush shrike that Cheng wanted to observe.

When Cheng drove away, Johnny walked down to the vehicle workshops where ranger Gomo was stripping and reassembling the alternator of the unserviceable truck.  He was dubious about Gama's ability to effect the repair.  In the morning he would probably have to ring the warden at Mana Pools and ask him to send a mechanic to do the job.

One consolation was that the elephant meat would keep indefinitely in the cold storage of the hull.  The truck's refrigerating equipment was plugged in now to the camp generator and the thermometer registered twenty degrees below freezing when Johnny checked it.  The meat would be processed and turned into animal feed by a private contractor in Harare.

Johnny left ranger Gomo to his labour over the dismembered alternator and went back to his own office under the Casia trees.  No sooner had he left the workshop than Gomo looked up and exchanged a significant glance with David, the other black ranger.  The alternator he was tinkering with was a worn out piece of equipment that he had retrieved from the scrap heap in Harare for just this purpose.  The truck's original alternator, in perfect working order, was hidden under the driver's seat in the cab.  It would take less than ten minutes to bolt it back in place and reconnect the wiring.

Back in his office Johnny settled to the monotony of his forms and ledgers.  Once he glanced at his wristwatch and found that it was a few minutes before one o'clock, but wanted to finish the week's reports before knocking off for lunch.  Of course, it was a temptation to go up to the house early.  He liked to be with the children for a while before lunch, especially with his son, but he resisted the impulse and worked on conscientiously.  Anyway he knew that Mavis would probably send the children down to fetch him soon.  She liked to serve his lunch promptly.

He smiled in anticipation of their arrival as he heard a sound at the door and looked up.

The smile faded.  A stranger stood in the doorway, a stocky man with bow legs, dressed in filthy rags.  Both his hands were behind his back as though he was concealing something.  Yes?  Johnny asked shortly.

Who are you?  What do you want?  The man smiled.  His skin was very dark with purple black highlights.  When he smiled the scar that ran down one cheek pulled his mouth out of shape and the smile was malicious and humourless.

Johnny stood up from the desk and went towards him.  What do you want?

he repeated, and the man in the doorway said, You!  From behind his back he brought out an AK 47 rifle and lifted the barrel towards Johnny's belly.

Johnny was caught totally off guard in the centre of the room.

However, his recovery was almost instantaneous.  His reflexes were those of a hunter and a soldier.  The armoury door was ten paces to his left and he went for it.

The Parks weapons were kept in there.  Through the door he could see the rack of firearms on the far wall.  With despair turning his legs as heavy as concrete, Johnny realised that none of the weapons in the rack was loaded.  That was his own strict safety rule.  The ammunition was kept in the locked steel cupboard under the gun-rack.

All this passed through his mind as he leaped for the door.

From the corner of his eye he saw the scar-faced brigand swing the AK on to him and halfway across the room Johnny tumbled forward like an acrobat, ducking under the blast of automatic fire that swept across the room.

As he rolled smoothly to his feet he heard the- man curse and Johnny dived forward once more for the doorway.  He realised that his assailant was food.  He had seen that he was a killer in the practised way he handled the rifle.  It was a miracle that he had been able to evade that first close-range volley.

The air was filled with a haze of plaster dust that the bullets had battered from the wall and Johnny dived through it, but he knew he was not going to make it.  The man with the AK 47 was too good.  He could not be fooled again.  The shelter of the doorway was too far for Johnny to reach before the next burst came.

The clock in Johnny's head was running; he anticipated how long it would take for the man to recover his balance.  The muzzle of the AK 47

always rode up uncontrollably in automatic fire; it would take him the major part of a second to bring it down, and line up for the second burst.

Johnny judged it finely and twisted his body violently aside, but he was a fraction late.

The gunman aimed low to compensate for the rise of the AK.

One bullet sliced through the flesh of Johnny's thigh, missing the bone, but the second cut through the lower curve of his buttock and smashed into the joint at the femur, shattering the head and the cup of bone of the pelvis.

The other three bullets of the burst flew wide as Johnny threw himself to one side.  However, his left leg was gone and he fell against the door jamb and tried to hold himself from falling.  His impetus sent him sliding sideways along the wall, and his fingernails screeched as they gouged the plaster.  He ended up facing back into the room standing on one leg.  His left leg hung from the shattered joint, and his arms were flung open like a crucifix as he tried to hold his balance.

Still smiling, the gunman clicked the rate-of-fire selector on to single-shot.  He wanted to conserve ammunition.  A single round cost him ten Zambian kwacha, and had to be carried hundreds of miles in his pack.

Each cartridge was precious, and the warden was maimed and completely at his mercy.  One more bullet would be enough.  Now, he said softly.

Now you die.  And he shot Johnny Nzou in the stomach.

The bullet drove the breath from Johnny's lungs with an explosive exhalation.  He was slammed hard against the wall and doubled over by the brutal force of the impact and then he toppled forward.  Johnny had been hit before, during the war, but he had never received a full body strike and the shock of it was beyond his worst expectations.  He was numbed from the waist down but his brain stayed clear, crystalline, as though the rush of adrenalin into his bloodstream had sharpened his perception to its limits.