History of the Metropolitan Police Service by the end of the 19th century. During the 1860s, the flintlock pistols that had been purchased in 1829 were decommissioned from service, being superseded by 622 Beaumont–Adams revolvers firing the .450 cartridge which were loaned from the army stores at the Tower of London following the Clerkenwell bombing. In 1883, a ballot was carried out to gather information on officers' views on whether they wished to be armed, and 4,430 out of 6,325 officers serving on outer divisions requested to be issued with revolvers. The now obsolete Adams revolver was returned to stores for emergencies, and the Bulldog 'Metropolitan
Metropolitan Police role in the news media phone hacking scandal to misleading statements to the public and government oversight bodies to cover-up wrongdoing, and/or led to attempts to stifle the voices of whistle-blowers. Metropolitan Police spokespersons have maintained that investigations were pursued appropriately in light of information and guidance available to them and in light of competing priorities for their resources. While Commissioner of the Metropolitan Police from 1993 to 2000, Paul Condon established the Met's anti-corruption unit, acknowledging that police corruption was not an occasional threat, but a permanent, ongoing one. Condon's initiatives all but closed down communication between Met police and the news media. Condon's successor, John Stevens