LONDON, Feb 4 (Reuters) - British police said on Wednesday they had asked the government not to release some documents relating to Peter Mandelson, the former UK ambassador to Washington, over concerns it could undermine their ongoing investigation.

The UK government's proposed reforms to policing in England and Wales signal an increase in the use of facial recognition technology. The number of live facial recognition vans is set to rise from ten to 50,

Jurors heard Donald Trump's youngest son contacted police in London after the call with a "very close" friend.