David Cameron spoke of his relief earlier at the news that a rescue attempt to free Helen Johnston, an aid worker from Stoke Newington captured by the Taliban, had been successful
More top news
The 20-year-old died after being chased by police and apprehended in a shop in Hackney, east London.
Police in Greenwich are trying to identify a man after an assault on an elderly woman in Plumstead.
Relatives of those killed in the Hyde Park attack 35 years ago marched in central London to bring an accused bomber to justice.