Two women have been stabbed in an East London park in separate attacks, less than 3 weeks apart.
Police are warning the public to be vigilant after the women were assaulted in Wapping Woods.
As Nick Thatcher reports, detectives are linking the incidents.
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Nearly 50 people were forced from their homes as London Fire Brigade cordoned off the area around Brickfield Cottages, in Plumstead.
The decision on how officers will give evidence to the investigation into the controversial police tactic will be made public today.
Sadiq Khan claimed the number of rough sleepers in London would 'increase by half' if Zac Goldsmith was elected mayor.