History of the Metropolitan Police Service been headed by a Commissioner, rather than a Chief Constable which is the highest rank in police forces outside London. The first Commissioners to hold the post were Lieutenant-Colonel Sir Charles Rowan and Sir Richard Mayne. When Sir Charles Rowan died, leaving Sir Richard Mayne as the surviving Commissioner, Captain William Hay was drafted in to jointly run the force with Mayne. However, because the two Commissioners did not agree on methods of running the force, since 1855 it was decided that only one Commissioner would run the force. Metropolitan Police patrols took to the streets on 29 September 1829,
Crime in London the peak in 2003. New York is also one of the "safest" big cities in the U.S., which makes London's figures look even lower when compared to the average American city. Greater London is served by three police forces; the Metropolitan Police which is responsible for policing the vast majority of the capital and is geographically divided into 32 Borough Operational Command Units, the City of London Police which is responsible for "The Square Mile" of the City of London, and the British Transport Police which polices the rail network and London Underground. A fourth police force in London, the