Security chiefs are holding emergency talks over the terror threat to Parliament and other major landmarks following the lone-wolf gun attack in Canada, David Cameron revealed today. The heads of MI5 and Scotland Yard met this morning to review 'the security of institutions in central London', the Prime Minister said. It came after a gunman rampaged through Canada's parliament in Ottawa before being shot dead by the heroic sergeant at arms Kevin Vickers. David Cameron said Britons needed to remain in a state of 'permanent vigilance' Muslim convert named Michael Zehaf-Bibeau shot and killed a soldier at the city's war memorial before launching his attack on the parliament.
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Security chiefs held talks over the terror threat to Parliament, PM reveals
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Comes after a gunman rampaged through Canada's parliament in Ottawa
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Muslim convert named Michael Zehaf-Bibeau shot and killed a soldier
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He was stopped from killing more by heroic sergeant at arms Kevin Vickers
'It's no secret the Canadian Parliament and @placeholder Parliament are two of the most similar legislatures, both in operation and physical building.'