Live

Watch CBSN Live

Pakistan Link In British Terror Plot

British officials on Friday identified 19 of the suspects accused of planning to blow up U.S.-bound aircraft in the biggest terrorist plot to be uncovered since 9/11. In Pakistan, officials reported signs of an al Qaeda connection and said they had detained a "key person" in the case.

The Metropolitan Police said late Friday that one of the 24 people was released without being charged.

Police did not identify the person who was released, nor did they say if the person remained a suspect. Twenty-two of the other had their detentions extended through to Wednesday. The final person's detention hearing was delayed until Monday, but the suspect remained in custody.

Travelers in Britain and the U.S. saw shorter lines at airports as flight schedules slowly returned to normal.

British police have arrested a total of 24 people suspected of involvement in the plot. CBS News correspondent Sheila MacVicar reports they are all British-born and most are middle class and of Pakistani descent. The youngest is 17. One is a pregnant woman and another is a woman with a six-month old child.

The Bank of England said it had frozen the accounts of 19 of the suspects and, in a very unusual move, posted their names on its Web site.

Pakistani officials said they had arrested five Pakistanis and two Britons in the case, including British national Rashid Rauf, who was arrested about a week ago and described as a "key person" with ties to al Qaeda.

"We arrested him from the (Afghanistan-Pakistan) border area, and on his disclosure we shared the information with British authorities, which led to further arrests in Britain," Interior Minister Aftab Khan Sherpao said. The five Pakistanis were described as suspected "facilitators" of the plot.

Later, a Pakistani intelligence official said 10 Pakistanis had been arrested Friday in the eastern district of Bhawalpur, 300 miles southwest of Islamabad, in connection with the alleged plot. A second intelligence official confirmed there had been arrests but didn't know how many. Both spoke on condition of anonymity because of their sensitive positions.

Also Friday, police in Italy arrested 40 people in a security crackdown after the thwarting of the British airline plot, the Interior Ministry said, without elaborating.

Investigators said the attackers planned to use common electronic devices to detonate liquid explosives to bring down as many as 10 U.S.-bound jumbo jets. Security sources the would-be terrorists discussed blowing their bombs in midair over American cities, maximizing casualties in the air and on the ground, reports MacVicar.

A federal law enforcement official in Washington said that at least one martyrdom tape was found during raids across England on Thursday. Such a tape, as well as the scheme to strike a range of targets at roughly the same time, is a hallmark of al Qaeda.

"There's a lot to suggest to us this is an al Qaeda attack," Frances Townsend, President Bush's homeland security adviser, said on CBS' The Early Show. "We just need a little more time to put together those links."

British Home Secretary John Reid said Britain was grateful for Pakistan's cooperation and that officials believed the main suspects were in custody. However, the threat level in the U.K. remained at "critical," the highest level.

Agents in Pakistan arrested at least seven people, including two British nationals of Pakistani origin who provided information on the terror plot, a senior government official said Friday. The arrests were made in the eastern city of Lahore and in Karachi, the official said on condition of anonymity because he did not have the authority to speak formally on the issue.

Two were Britons arrested about a week ago, he said. The five Pakistanis were arrested on suspicion that they served as local "facilitators" for the two Britons, the official said. It wasn't clear when they'd been detained.

The Guardian newspaper, citing unidentified British government sources, said after the first two arrests were made in Pakistan, a message was sent to Britain telling the plotters: "Do your attacks now." That message was intercepted and decoded earlier this week, The Guardian said.

A U.S. congressman briefed by intelligence officials, who did not want to be identified because of the sensitivity of the investigation, said U.S. intelligence had intercepted terrorist chatter.

Authorities pressed ahead Friday with efforts to smash the purported terror ring. Two U.S. officials said British, U.S. and Pakistani investigators were trying to trace the steps of the suspects in Pakistan and determine whether some of them attended terrorist training camps there.

Police would not say where the suspects were being held — which is not unusual in highly sensitive cases — but terrorist suspects are usually brought to the high-security Paddington Green police station, in central London.

British law permits terrorist suspects to be interrogated for up to 28 days without being charged, although after the first 48 hours court permission is required for further detention.

Meanwhile, airline passengers in Britain and the U.S. faced a second day of disruptions and disappointment as airports struggled to restore flight schedules.

"It is going to be another difficult day today, both for airports and for passengers, but there is cause for optimism that we will get more flights off today," said Stephen Nelson, chief executive of British Airports Authority, which runs Britain's major airports.

At Heathrow, Europe's busiest airport, around 70 percent of flights were running, and most inbound flights arrived on time, though flights from the United States — which increased security measures in the wake of the threat — were heavily delayed.

On Thursday, the U.S. issued its highest terrorism alert ever for commercial flights from Britain to the United States and raised the threat level to the next highest level for all domestic and international flights.

The threat of liquid explosives led to a ban on carrying nearly any kind of fluid aboard an aircraft. Mothers tasted baby bottles in front of airport security guards to prove it contained milk or formula – not a component of an explosive.

By Friday morning, more passengers were prepared for the ban on liquids in carry-on bags and were packing items like makeup, perfume and suntan lotion in checked luggage instead.

That helped shrink the check point lines for flights to lengths closer to normal Friday morning at Miami International Airport, spokesman Greg Chin said. Passenger traffic was moving more smoothly at New York's major airports as well, and the flight delays Friday morning were generally no more than 15 minutes, said Tiffany Townsend, a spokeswoman for the Port Authority of New York and New Jersey.

The raids in Britain on Thursday followed a monthslong investigation, but U.S. intelligence officials said authorities moved quickly after learning the plotters hoped to stage a practice run within two days, with the actual attack expected just days after that.

The test run was designed to see whether the plotters would be able to smuggle the needed materials aboard the planes, the officials said, speaking on condition of anonymity.

Targeted were United, American and Continental flights from Britain to major U.S. destinations, which counterterrorism officials said probably included New York, Los Angeles and Washington. Los Angeles Mayor Antonio Villaraigosa said the individuals plotted to detonate liquid explosive devices on as many as 10 aircraft.

The raids Thursday were carried out at homes in London, the nearby town of High Wycombe and in Birmingham, in central England. Police still guarded homes in High Wycombe, where the Muslim community expressed outrage that their community and children have been thrust into the international spotlight.

"They are considered ordinary British Muslims and they haven't caused any harm to anyone," accountant Mohammed Naeem said of the suspects. "They come from decent families."

Many of the suspects arrested in Britain were said to be British Muslims, and neighbors said at least two were converts to Islam.

Imtiaz Qadir, of the Waltham Forest Islamic Association, said one of the suspects was a woman in her 20s who had a 6-month-old child. "They have taken the child too, because it needs to be with its mother."

Neighbors identified another suspect as Don Stewart-Whyte, 21, from High Wycombe, a convert who changed his name to Abdul Waheed.

"He converted to Islam about six months ago and grew a full beard," said a neighbor, who refused to be identified. "He used to smoke weed and drink a lot, but he is completely different now."

The complete list of suspects whose assets were frozen follows, as released by the Bank of England:

1. ALI, Abdula, Ahmed
DOB: 10/10/1980
Address: Walthamstow, London, United Kingdom

2. ALI, Cossor
DOB: 04/12/1982
Address: London, United Kingdom, E17

3. ALI, Shazad, Khuram
DOB: 11/06/1979
Address: High Wycombe, Buckinghamshire, United Kingdom

4. HUSSAIN, Nabeel
DOB: 10/03/1984
Address: London, United Kingdom, E4

5. HUSSAIN, Tanvir
DOB: 21/02/1981
Address: Leyton, London, United Kingdom, E10

6. HUSSAIN, Umair
DOB: 09/10/1981
Address: London, United Kingdom, E14

7. ISLAM, Umar
DOB: 23/04/1978
Address: High Wycombe, Buckinghamshire, United Kingdom

8. KAYANI, Waseem
DOB: 28/04/1977
Address: High Wycombe, Buckinghamshire, United Kingdom

9. KHAN, Assan, Abdullah
DOB: 24/10/1984
Address: London, United Kingdom, E17

10. KHAN, Waheed, Arafat
DOB: 18/05/1981
Address: London, United Kingdom, E17

11. KHATIB, Osman, Adam
DOB: 07/12/1986
Address: London, United Kingdom, E17

12. PATEL, Abdul, Muneem
DOB: 17/04/1989
Address: London, United Kingdom, E5

13. RAUF, Tayib
DOB: 26/04/1984
Address: Birmingham, United Kingdom

14. SADDIQUE, Muhammed, Usman
DOB: 23/04/1982
Address: Walthamstow, London, United Kingdom, E17

15. SARWAR, Assad
DOB: 24/05/1980
Address: High Wycombe, Buckinghamshire, United Kingdom

16. SAVANT, Ibrahim
DOB: 19/12/1980
Address: London, United Kingdom, E17

17. TARIQ, Amin, Asmin
DOB: 07/06/1983
Address: Walthamstow, London, United Kingdom, E17

18. UDDIN, Shamin, Mohammed
DOB: 22/11/1970
Address: Stoke Newington, London, United Kingdom

19. ZAMAN, Waheed
DOB: 27/05/1984
Address: London, United Kingdom, E17

View CBS News In