They were referred to the City of London force's economic crime directorate in December 2011.
But the London force is also reportedly using software that masquerades as a mobile phone network, allowing it to intercept communications and gather data about users in a targeted area, such as a demonstration.
American hi-tech companies are in London in force to offer advice.
Scientists at Imperial College London examined the force of ball-to-head contact in soccer because it has been rarely studied compared with other types of head contact in the world's most popular sport, such as player head-to-head contact.
Next year's election of a mayor for London could be another force for change.
Additional airspace restrictions are also in force around London and the southeast.
Some in the British press sneered: "A crusade has been started to force on London superfluous luxuries such as those overstocked across the Atlantic, " warned the British Weekly, according to Woodhead's history.
Military jets and helicopters are also on standby around the capital, ready to respond to any threat, and new airspace restrictions came into force Saturday around London and the southeast.
That's unless the television and radio advertising campaign now under way can engender some semblance of public awareness in a region comprising five of the 41 police force areas outside London where elections are being held.
By the 1840s the old detective-style units formerly run by magistrates, the most famous of which was the Bow Street Runners, had been absorbed, as had the marine unit, although the City of London retains its own police force today.
At a conference convened last August by the Federal Reserve Bank of Kansas, Dennis Snower, professor of economics at Birkbeck College in London, suggested that the main force behind income inequality might be changes in the way companies are organised.
The hope is that once BAA's monopoly around London is broken up, competition will force improvements at all three airports.
ECONOMIST: Breaking up BAA: A new departure for London’s airports | The
Black is one of nine Scots in this year's lineup, an acknowledgment by the show's London-based curators that Scotland is a force to be reckoned with in the contemporary art scene.
PCCs will be elected in every force area around England and Wales except London.
The Police Reform Act will require elections for Police Commissioners for every force in England and Wales, outside London.
The first PCCs will be elected in every force area around England and Wales outside London on 15 November.
The Metropolitan Police, which covers the Greater London area, used Tasers more than any other force - 1, 006 times.
Voters will elect commissioners in each of the 41 force areas in England and Wales outside London on 15 November.
Mr. Bacon, an actual Brit, emigrated from London to Canada after serving in the Royal Air Force during the World War II.
MacAnthony would not rule out the possibility of more departures from London Road but insisted he was not looking to force anyone out of the club.
G4S had been contracted to supply 10, 400 security guards out of a force of 23, 700 for the London Games, but the U.K. government was forced to draft in 3, 500 soldiers and police personnel after the company admitted it couldn't meet its targets just 16 days before the opening event.
He left London on an aircraft provided by the Royal Canadian Air Force.
The Interim defence minister Mohammed Fahim does not want a force of more than 1, 000 but London believes 3-6, 000 is more appropriate, he said.
Earlier this week, the Corporation of London abandoned plans to take legal action to try to force the 200 or so protesters to leave.
Last week, the Corporation of London abandoned plans to take legal action to try to force the estimated 200 protesters to leave the site outside the cathedral.
BBC: Ed Miliband warns of St Paul's protest 'danger signals'
The mayor, Ken Livingstone, has recognised an opportunity to force central government to spend lots of money on London's transport.
The commissioners, who will take up posts outside London, will set the priorities and budgets for their police force and hire its chief constable.
Crowds were out in force as the marathon wound its way past some of London's most iconic landmarks such as Tower Bridge, St Paul's Cathedral and Westminster, before finishing near Buckingham Palace.
Other theorists, such as Georgi Dvali of New York University and Joao Magueijo of Imperial College, London, say a changing alpha might come from a hitherto unknown force of nature that could modify the law of gravity.
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