Both men were young, in their mid-thirties. Cortes was a trained accountant who, from the way his shoulders and biceps strained against the material of his white shirt, looked as if he'd been put through a few assault courses since he'd graduated from number-crunching. He had brown hair swept back, green eyes and a mouth that was permanently on the brink of a sneer. Diaz was a computer specialist and a linguist with Russian and Arabic up his sleeve. He wore a suit which he probably had to have made especially for him, being close to two metres tall. He played basketball to professional standard. He was dark-haired with brown eyes and a slight stoop, probably earned by trying to listen to his wife, half a metre shorter than him. This was the reality of catching organized criminals – accountants and computer whizzes, rather than special forces and weapons-trained cops.

Falcon delivered his report to the three men. Elvira, with his dark, laser-parted hair, kept straightening the files on his desk and fingering the neat and perfect knot of his blue tie. He was conservative, conventional and played everything by the book, with one eye on his job and the other on his boss, the Jefe Superior, Andres Lobo.

'Vasili Lukyanov ran a number of puti clubs on the Costa del Sol and some of the main roads around Granada,' said Cortes. 'People-trafficking, sexual slavery and prostitution were his main -'

'Sexual slavery?' asked Falcon.

'Nowadays you can rent a girl for any amount of time you like. She'll do everything, from housework to full sex. When you get bored of her, you hand her back and get another one. She costs fifteen hundred euros per week,' said Cortes. 'The girls are traded in markets. They may come from Moldova, Albania, or even Nigeria, but they're sold and resold as much as ten times before they get here. Normal price is around three thousand euros, depending on looks. By the time the girl arrives in Spain she may have accumulated sales of thirty thousand – which she has to pay off. I know it's illogical, but that's only to you and me, not to people like Vasili Lukyanov.'