Coroner Sir Robert Owen has upheld a request by Foreign Secretary William Hague to keep secret any evidence that Russian state agencies may have been involved in Alexander Litvinenko's death.
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Police investigating the murder of a grandfather from West Ham have arrested a second man on suspicion of murder.
Police are appealing for information after a woman was killed and three people injured after a crash in east London.
A restaurant where pets and their owners can share a meal together has opened just in time for Valentine's Day.