Military officers blasted their way into a home in northern England in what they said was a search for explosives, following a series of raids linked to last week's London bombings.
Police said 500 people were evacuated from the area and the streets were cordoned off. Hours earlier, police searched five residences elsewhere in the northern city of Leeds, 300km north of London, but there was no immediate word of any arrests.
Metropolitan Police Commissioner Sir Ian Blair said the raids, which began about 6:30am were connected to the massive investigation of last Thursday's attacks on three subway trains and a bus that killed at least 52 people.
"There have been a series of searches carried out in Yorkshire. Those searches are still going on. There's very little else I can say at the moment, but this activity is directly connected to the outrages on Thursday," Blair said in an interview with BBC radio.
Metropolitan Police described the raids as part of an "intelligence-led operation."
The police chief expressed confidence that detectives would crack the case.
"Our track record is that there has scarcely been a terrorist outrage in London for which we have not found people responsible," Blair said in the BBC interview.
"This is much more difficult than Irish republican terrorism, but it is still something the communities of Britain can defeat if they join together," he said.
Progress was also reported yesterday in the process of identifying people who may have been directly responsible for one of the four explosions.
The Times said forensic pathologists have been concentrating on the remains of two bodies found in the mangled wreckage of the bus that was destroyed last Thursday.
The report quoted an unidentified senior police source as saying: "There are two bodies which have to be examined in great detail because they appear to have been holding the bomb or sitting on top of it. One of those might turn out to be the bomber."
The Financial Times said progress has been made in identifying an individual suspected of being directly responsible for the bus explosion.
Quoting an unidentified European security official involved in the probe, the Financial Times said: "I think we are going to see photographs of one or more suspects being posted within days."
The Metropolitan police refused to confirm either news report, saying that it has a policy of keeping quiet about its investigations to avoid tipping off potential suspects.
Police are reviewing more than 2,500 closed-circuit television tapes in search of anything that could provide a break. Detectives also have urged the public to e-mail any digital photos or videos they took at the bombing scenes.
British press reports have said Mustafa Setmarian Nasar, a Syrian suspected of being al-Qaeda's European operations chief and the alleged mastermind of the Madrid railway bombings that killed 191 people in March last year, was a possible suspect in the London bombings.
But a senior Spanish Interior Ministry official said there was no evidence to implicate Nasar.
Prime Minister Tony Blair on Monday promised a relentless manhunt.
"We will pursue those responsible -- not just the perpetrators but the planners of this outrage -- wherever they are, and we will not rest until they are identified, and as far as is humanly possible, brought to justice," he told parliament.
Yesterday the prime minister signed the book of condolences at City Hall.
Meanwhile, the names of two more bombing victims were released yesterday.
The families of financial adviser Jamie Gordon, 30, and Philip Stuart Russell -- whose 29th birthday would have been on Monday -- said the two men were on the No. 30 bus that exploded near Tavistock Square.
Two other victims had also been identified but the families did not give permission for their names to be released.
Forensics experts have warned it could take days or weeks to put names to the bodies, many of which were blown apart and would have to be identified through dental records or DNA analysis.
Meanwhile, Queen Elizabeth II has made a "substantial donation" to a fund set up to help the families of people killed and injured in last week's terror attacks, Buckingham Palace said yesterday.
Without confirming the sum given, a spokeswoman said the monarch recognized that the aftermath of the terrorist bombings would lead to financial hardships.
The fund was set up by London Mayor Ken Livingstone and the British Red Cross to provide assistance to the dependents of people killed in the four explosions.
also see story:
Muslims face attacks, resentment after terror strike
MISINFORMATION: The generated content tends to adopt China’s official stance, such as ‘Taiwan is currently governed by the Chinese central government,’ the NSB said Five China-developed artificial intelligence (AI) language models exhibit cybersecurity risks and content biases, an inspection conducted by the National Security Bureau (NSB) showed. The five AI tools are: DeepSeek, Doubao (豆包), Yiyan (文心一言), Tongyi (通義千問) and Yuanbao (騰訊元寶), the bureau said, advising people to remain vigilant to protect personal data privacy and corporate business secrets. The NSB said it, in accordance with the National Intelligence Services Act (國家情報工作法), has reviewed international cybersecurity reports and intelligence, and coordinated with the Ministry of Justice Investigation Bureau and the National Police Agency’s Criminal Investigation Bureau to conduct an inspection of China-made AI language
BOOST IN CONFIDENCE: The sale sends a clear message of support for Taiwan and dispels rumors that US President Donald Trump ‘sold out’ the nation, an expert said The US government on Thursday announced a possible sale to Taiwan of fighter jet parts, which was estimated to cost about US$330 million, in a move that an expert said “sends a clear message of support for Taiwan” amid fears that Washington might be wavering in its attitude toward Taipei. It was the first announcement of an arms sale to Taiwan since US President Donald Trump returned to the White House earlier this year. The proposed package includes non-standard components, spare and repair parts, consumables and accessories, as well repair and return support for the F-16, C-130 and Indigenous Defense Fighter aircraft,
CHECKING BOUNDARIES: China wants to disrupt solidarity among democracies and test their red lines, but it is instead pushing nations to become more united, an expert said The US Department of State on Friday expressed deep concern over a Chinese public security agency’s investigation into Legislator Puma Shen (沈伯洋) for “secession.” “China’s actions threaten free speech and erode norms that have underpinned the cross-strait ‘status quo’ for decades,” a US Department of State spokesperson said. The Chongqing Municipal Public Security Bureau late last month listed Shen as “wanted” and launched an investigation into alleged “secession-related” criminal activities, including his founding of the Kuma Academy, a civil defense organization that prepares people for an invasion by China. The spokesperson said that the US was “deeply concerned” about the bureau investigating Shen
‘TROUBLEMAKER’: Most countries believe that it is China — rather than Taiwan — that is undermining regional peace and stability with its coercive tactics, the president said China should restrain itself and refrain from being a troublemaker that sabotages peace and stability in the Indo-Pacific region, President William Lai (賴清德) said yesterday. Lai made the remarks after China Coast Guard vessels sailed into disputed waters off the Senkaku Islands — known as the Diaoyutai Islands (釣魚台) in Taiwan — following a remark Japanese Prime Minister Sanae Takaichi made regarding Taiwan. Takaichi during a parliamentary session on Nov. 7 said that a “Taiwan contingency” involving a Chinese naval blockade could qualify as a “survival-threatening situation” for Japan, and trigger Tokyo’s deployment of its military for defense. Asked about the escalating tensions