British police patrols stepped up after bombs found
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British police bolstered patrols on the streets of London and scoured CCTV footage on Saturday after foiling a possible al Qaeda plot to detonate two fuel-and-nail-packed car bombs in the heart of the capital.
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Police investigating three terror attacks in the UK are searching a number of addresses across the country.
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British police defused a bomb they discovered in a parked car in central London on Friday and launched a counter-terrorism investigation.
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British police have arrested two more  suspects in a bomb plot investigation, taking the total number  detained to seven, police said on Monday.
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Detectives searched an Islamic school among other sites across London Sunday following raids to round up suspects accused of running terrorist training camps in Britain, police said.
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British police said they discovered an explosive device in an abandoned car and began a terrorism investigation.
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Police investigating the failed car bombings at Glasgow airport and in London arrest two more men.
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Police are given more time to question some of the suspects arrested in last week's anti-terror raids.
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British police have raided three properties in the area of the northern city of Manchester under Britain's main anti-terrorism law.
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Belgium police on Friday boosted security in Brussels over fears of a "possible" Christmas attack after the arrest of 14 suspected Islamists, the interior ministry announced.
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After foiled plots in London and an attack on Glasgow's airport, UK look for leads -- and make their first arrests
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British police searched houses near Scotland's second city Glasgow on Sunday after what they described as a terrorist attack on its airport that they linked to two failed car bombings in London.
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Police in Australia carry out more searches over the suspected car bomb attempts in the UK.
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British police bolstered patrols and scoured CCTV footage on Saturday after foiling a possible al Qaeda plot to detonate two car bombs packed with fuel and nails in the heart of London.
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British police held seven people on Monday, after two overnight arrests in their pursuit of a suspected al Qaeda cell which rammed a fuel-packed jeep into a Scottish airport and left two car bombs in London.
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Airport and transit authorities responded to an FBI report of a possible terrorist attack against Boston by boosting security &#151; adding patrols, activating radiation detectors and posting pictures of some of the suspects.
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Police patrols are increased in a Dutch city where tensions are high after an Islamic school was bombed.