A British police officer stands outside a property at Folkstone Road, in the Walthamstow area of northeast London, which was raided by police, Friday Aug. 11, 2006. British authorities named 19 of the suspects being held in connection with a plot to blow up U.S.-bound commercial jets and ordered their assets frozen, and Pakistan announced five new arrests.
Pakistani men read a newspaper with the headline story of Britain terror plot, at a newspapers stall in Karachi, Pakistan on Friday, Aug. 11, 2006. Intelligence agents arrested at least seven people, including two British nationals of Pakistani origin, who provided information on the terror plot aimed at blowing up U.S.-bound passenger jets from Britain.
British police officers stand guard outside a cordoned-off house in High Wycombe, England after a massive security operation resulted in a number of arrests across the United Kingdom, Friday Aug. 11, 2006. The Bank of England froze the assets of 19 people, naming them as people arrested Thursday in connection with an alleged terror plot to bomb British passenger jets.
New restrictions prohibiting any liquids in carry-on luggage are posted at a United Airlines check-in line at JFK Airport, Thursday, Aug. 10, 2006 in New York. U.S. air travelers poured out liquids, opened their bags for inspection and endured long waits as airports heightened security and some flights were canceled or delayed after the discovery of a terror plot aimed at airlines traveling from Britain to the U.S.
Passengers are given clear plastic bags as they arrive at Gatwick Airport Friday Aug. 11, 2006. Airline passengers faced another day of delays and cancellations as airports struggled to restore flight schedules that were disrupted after authorities thwarted an alleged plot to blow up U.S.-bound aircraft.
Armed Port Authority Police officers keep watch inside the British Airways terminal of JFK Airport, Thursday, August 10, 2006 in New York. Passengers in the United States are facing heightened security at airports today after authorities in London uncovered a terror plot aimed at airlines traveling from Britain to the U.S.
Items prohibited for air travel are seen collected before they are discarded at Philadelphia International Airport in Philadelphia, Thursday, Aug. 10, 2006. Airports ratcheted up security and delayed flights in the wake of a terror plot discovery in Britain.
An airline passenger walks to the at San Jose International Airport terminal in front of an alert sign in San Jose, Calif., Thursday, Aug. 10, 2006. The United States issued its highest terrorism alert for commercial flights from Britain and raised security for all air travel after a major terror plot was foiled in London. The Bush administration said the scheme was "suggestive of an al Qaeda plot."
Airplanes wait on the tarmac after increased security measures were put into place at Manchester Airport in England, Thursday Aug. 10, 2006. British authorities thwarted a terrorist plot to blow up several aircraft in flight between the U.S. and the United Kingdom using explosives smuggled in hand luggage, officials said.
Police vehicles and dogs arrive at Terminal 4 at Heathrow Airport, in London, Thursday Aug. 10, 2006. British authorities thwarted a terrorist plot to blow up aircraft in flight between the United States and the United Kingdom using explosives smuggled in hand luggage, officials said.
Passengers repack their luggage into plastic bags at Manchester airport, England, Thursday, Aug. 10, 2006 after increased security measures including a ban on all hand baggage except essential items was implemented in light of foiled plot to blow up planes on the way to the U.S. British authorities thwarted the plot to blow up aircraft flying between the U.S. and U.K. using explosives smuggled in hand luggage.
A baby holds onto a plastic bag filled with baby formula and food at Edinburgh airport, in Scotland, Thursday Aug. 10, 2006. Officials raised security to its highest level, suggesting a terrorist attack might be imminent, and banned hand-carried luggage on all trans-Atlantic flights. Huge crowds formed at security barriers as officials searching for explosives barred nearly every form of liquid outside of baby formula.
A passenger waits to enter the departure area at Gatwick Airport, Gatwick, England, Thursday, Aug. 10, 2006. Security at all U.K. airports was tightened after a plot to blow up planes was uncovered. Passengers are not being allowed any hand luggage. British authorities said they had thwarted a terrorist plot to simultaneously blow up several aircraft in flight to the U.S. using explosives smuggled in hand luggage.
Passengers wait at the check-in for their flights at London's Stansted Airport after a terrorist plot to blow up aircraft in mid-air was foiled by police and security services in England, Thursday Aug. 10, 2006. British authorities thwarted the terrorist plot to blow up several aircraft in flight between the United States and the United Kingdom using explosives smuggled in hand luggage, officials said.
Travelers wait in line to pass through security at Manchester airport after increased security measures were put into place in light of foiled terror plot in England, Thursday Aug.10, 2006. British authorities thwarted the plot to blow up several aircraft in flight between the U.S. and the U.K. using explosives smuggled in hand luggage, officials said.
Passengers wait at the check-in desks for their flights at Gatwick Airport, in England, Thursday Aug.10, 2006. British authorities thwarted a terrorist plot to blow up several aircraft in flight between the U.S. and the United Kingdom using explosives smuggled in hand luggage, officials said.
Homeland Security Secretary Michael Chertoff, left, speaks as Attorney General Alberto R. Gonzales, right, looks on, during a press briefing Thursday, Aug. 10, 2006, in Washington about the terror threat uncovered in Britain. The U.S. issued its highest terrorism alert ever for commercial flights from Britain to the U.S. in response to the plot and raised the threat level for all domestic and international flights.