A London activist arrested by Russian authorities during a Greenpeace protest against drilling in the Arctic has been granted bail. Journalist Kieron Bryan along with Alex Harris from Devon are the first of the six Britons in the so-called Arctic 30 to be given bail.
The six are among the 28 activists and two freelance journalists arrested by Russian security forces two months ago.
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Pictures of today's events unfolding following a major security incident at the Houses of Parliament.
At least two people have died after a knifeman brought terror to the heart of Westminster.
The Cobra committee brings together government ministers with senior officials of the emergency services and security agencies.