Police the onset of the Industrial Revolution. It became clear that the locally maintained system of volunteer constables and "watchmen" was ineffective, both in detecting and preventing crime. A parliamentary committee was appointed to investigate the system of policing in London. Upon Sir Robert Peel being appointed as Home Secretary in 1822, he established a second and more effective committee, and acted upon its findings. Royal assent to the Metropolitan Police Act 1829 was given and the Metropolitan Police Service was established on September 29, 1829 in London as the first modern and professional police force in the world. Peel, widely
History of the Metropolitan Police Service were physically assaulted, others impaled, blinded, and on one occasion held down while a vehicle was driven over them. One of the priorities of the Metropolitan Police from the beginning was "maintaining public order", which they were active in doing, against the major Chartist demonstrations (1839–48) and the Bloody Sunday demonstration of the unemployed in Trafalgar Square in 1887. In 1839, the Bow Street Runners, the Foot and Horse Patrol and the Thames River Police were amalgamated with the Metropolitan Police. However, the City of London Police, created in the same year was an independent force. In 1842 taking over