The death of an Englishman in Chongqing has acquired all the intrigue of a John le Carré novel with none of its charms. Despite the occasionally romantic descriptions of the disgraced leader Bo Xilai as a charismatic man of the people challenging the prerogatives of Beijing’s bureaucratic leadership, this is a story without heroes, in which no one’s hands are clean. For all the elements of murder, mystery and missing fortunes occupying the Western press, in China today the focus of the country’s political and economic leaders is on the cascading power struggle that is in progress and what it holds for the future management of the world’s second-largest economy.