Undersea Prison

Chapter 1

Major Hillsborough, British Army Intelligence Corps, buckled into the rigid nylon seat of the Merlin troop-transport helicopter. A portly crewman sat by the open cabin door, chatting into his headset. The major was the only passenger; the other two dozen seats folded up against the bulkhead gave the cabin the vacant look of an empty biscuit tin. He couldn’t hear a word the crewman was saying above the high-pitched whine of the engines and he leaned forward to look through the narrow opening into the cockpit where the co-pilot was talking into his mouthpiece while consulting a checklist and flicking overhead switches.

The view through the open cabin door revealed nothing but rough angular slabs of concrete: tall interlocking blast-walls that surrounded the helipad and large pebbles covering the ground to reduce the dust. The crewman slid the large door smoothly shut, muffling the higher and more irritating noise frequencies. These only got louder as the engine power increased and the heavy beast made a great effort to pull itself off the ground.

Hillsborough cleared his throat as he stretched around to look through the large square window behind his seat. The dust swirled under the thundering rotors, working its way out from beneath the pebbles. The old city beyond the camp’s precast angular walls came into view. He had been in Afghanistan only a couple of weeks but that was long enough to acquire what was commonly known as the Kabul cough, an irritation caused by the fine grey dust common to the region. Locals described it as so fine that it could work its way through the shell of an egg.

The helicopter rose to reveal a view of the north-eastern outskirts of the city, the squat dilapidated sandy-grey habitats intermingled with shiny new metal warehouses owned by the UN, Red Cross and various Western food and hardware corporations. The craft slowly turned on its axis, giving Hillsborough a view of the rest of Camp Souter, the British Army Headquarters in Afghanistan, ringed by layers of imposing walls topped with interlocking spools of razor wire. A soldier stood in the doorway of the nearest sentry tower inside a corner of the wall, watching the helicopter as it climbed above him. The Merlin continued to turn and Hillsborough saw a massive Antonov cargo plane taxi along the runway of Kabul International Airport. A pair of military C130 transport aircraft were parked near a row of hangars, along with several Apache gunships and some Chinooks.

The chopper dipped its nose slightly as it powered ahead and Hillsborough looked beyond the airfield at a parched mountain range. He had to crouch in order to see the highest point of Khwaja Rawash, a craggy hill he had fancied spending a day walking up but had never got around to. He felt a tinge of guilt about the failed expedition and tried to console himself with the rationalisation that it would have been a pointless risk anyway. But this excuse was quickly negated by the initial justification he’d come up with for doing the walk alone in the first place - which was that he had about as much chance of being mugged on the coast-line near Dover where he lived as he had of running into Taliban fighters in that deserted terrain. He knew that better than most since he was the Regiment’s senior intelligence officer - or, at least, he had been until that morning. An aide from the Embassy had arrived unexpectedly in the operations room with a high-priority assignment that had to be carried out by someone who held at least the rank