Greater London is often referred to as "the City" or "the Square Mile" and it forms the main financial district. Archaically, the urbanised area of London was known as the Metropolis. In common usage, the terms "London" and "Greater London" are usually used interchangeably. Greater London is officially divided for some purposes, with varying definitions, into Inner London and Outer London. For some strategic planning purposes it is divided into five sub-regions. Greater London is under the strategic local governance of the Greater London Authority (GLA). It consists of an elected assembly, the London Assembly, and an executive head, the Mayor of
The Riddle of the Third Mile The Riddle of the Third Mile The Riddle of the Third Mile is a crime novel by Colin Dexter, the sixth novel in Inspector Morse series. Inspector Morse is not sure what to make of the truncated body found dumped in the Oxford Canal, but he suspects it may be all that's left of an elderly Oxford don last seen boarding the London train several days before. Whatever the truth, the inspector knows it will not be simple—it never is. As he retraces Professor Browne-Smith's route through a London netherworld of topless bars and fancy bordellos, his forebodings are fulfilled.