A man armed with several knives has been arrested in Whitehall, London, on suspicion of planning a terror attack, Scotland Yard said.

The London Marathon poses a major security headache for police barely a month since terror struck the heart of the capital.

The body of murdered Pc Keith Palmer has begun a final journey through the city he once protected as thousands of police officers lined the route of his funeral cortege.

Latest: A homemade bomb has been found in the hijacked truck used to kill four people and wound 15 others in Stockholm, according to local media reports.

Latest: Scotland Yard said 14 people had been arrested as of 4pm, for "various offences".

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The wife of Westminster attacker Khalid Masood has said she is "saddened and shocked" by the atrocity, saying she "condemns" his actions.

The mother of Westminster terrorist Khalid Masood has said she is "deeply shocked, saddened and numbed" by the actions of her son.

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A fundraising page for a Westminster terror attack victim has been taken over by JustGiving amid fears it was set up by a fraudster.

Islamic leaders in Ireland have expressed fears that the terrorist attack in London will be blamed on Islam and fuel division and hatred in society.

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Gunmen kidnapped an American UN official and killed his driver in southwest Pakistan today, underscoring the security threat in a country wracked by al-Qaida violence and rising criminalit