Greg hated the waste, President Armstrong's legacy. It was all so unnecessary, levees were amongst the oldest types of civil engineering.

The Rolls turned off on to a dirt track. It looked like an ordinary farm path across the fields of baby sugar cane, leading to a small wood of Spanish oaks about three-quarters of a kilometre away. There wasn't even a gate, simply a wide cattle grid and a weather-beaten sign warning would-be trespassers of dire consequences.

The chauffeur stopped before the grid, and flicked a switch on the dash before driving on. There was nothing between the metal strips, no weeds, puddles, only a drowning blackness.

They drove through an opening in the trees, under a big stone arch with wrought-iron gates, kept in excellent condition. Stone griffins looked down at the Rolls with lichen-pocked eyes.

There was a long gravel drive beyond the gates, leading up to a magnificent early-eighteenth-century manor house. Silver windows flashed fractured sunbeams. A tangle of pink and yellow roses boiled over the stonework, tendrils lapping the second-storey windowsills.

Five dove-grey geodesic globes lurked amongst the forest of tall chimneystacks. Very heavy-duty satellite antennas.

The Rolls pulled to a smooth halt level with the grey stone portico. "Wilholm Manor," the chauffeur announced gravel-voiced as he opened the door.

A couple of gardeners were tending the regimented flowerbeds along the edge of the gravel, stopping to watch as Greg stepped out.

Something was moving in the thick shrubbery at the foot of the lawn, dark, indistinct, bigger than a dog, slipping through the flower-laden plumbago clumps with serpentine grace. Spooky. Greg reached out with his espersense, detecting a single thread of thought, diamond-hard. He placed it straight away, an identification loaded with associated memories he'd prefer to forgo. He was focused on a gene-tailored sentinel panther. It padded along its patrol pattern with robotic precision, bioware archsenses alert for any transgressors.

He sucked in his breath, stomach muscles clenched. The Jihad legions had used similar animals in Turkey, a quantum leap upwards from modified Rottweilers. He'd seen a sentinel take out a fully armoured squaddie after the animal had been blown half to bits, jaws cutting clean through the boy's combat suit. They were flicking lethal. The manor's elegant façade suddenly seemed dimmer; fogbound.

He was shown through the double doors into the hall by an old man in a butler's tailcoat. The interior was as immaculate as he'd expected. Large dark oil landscapes hung on the walls; the antique furniture was delicate to the point of effete, chandeliers like miniature galaxies illuminated a vaulting ceiling: a decor which blended perfectly with the building. But it was all new, superimposed on the ancient shell by a stage dresser with an unlimited budget. The paint was glossy-bright, the green and gold wallpaper fresh, the carpets unworn.