The Metropolitan Police has issued a new picture of PC Andrew Duncan, who died following a suspected hit-and-run collision in Sutton.
A further two men have been arrested in connection with the crash, after another was remanded in custody accused of causing death by dangerous driving.
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A Labour MP has angered Ed Miliband after she tweeted a picture of a house draped with England flags with the words "Image from Rochester."
The bizarre combination was filmed as it raced along Whitechapel High Street in East London.
The mayor claims America's Inland Revenue Service has hit him with a bill for unpaid tax on the sale of his home.