Nicholas Jacobs has been remanded in custody until Friday by Westminster Magistrates' Court after being charged with the murder of PC Keith Blakelock.
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The PM told leaders that EU citizens living in Britain for more than five years would be granted the same rights as full British citizens.
Outbreaks of rain across northwestern parts of the UK will move slowly southwards.
The credentials of tens of thousands of government officials, parliamentary staff and police officers are reportedly being traded online.