Latest police figures estimate that more than 20,000 marched today to protest against the closure of the Accident and Emergency unit and the downgrading of the maternity unit at Lewisham Hospital. Liz Wickham was there too.
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Shocked neighbours have told of their fear and paid tribute to a "nice lady" found stabbed to death at her home in Muswell Hill.
The deputy leader of far-right group Britain First has been arrested in London over a speech made at a rally in Belfast this summer.
Captain Mike Green, a senior flying instructor, was piloting the two seater helicopter involved in the crash.