Chang had made his way quickly to the top floor office to complete the last part of this mission: to find any documents that linked Armand Guillame to the rest of the Caravaggio network. And find them he had. Wire transfers, phone numbers, even the address of one of the network's safe houses in Montevideo. Then he had heard movement on the floor below him, and then whispered voices. The operation had been compromised in some way. Chang was small and lithe enough to be able to virtually disappear into any environment. He had been taught well over the years, learning how to evade, how to be covert and how to kill silently. Silent killing was Chang's speciality. While some specialised in firearms and bomb-making, it was the traditional skills of the Asian arts of combat that Chang excelled a