A group of children have been rewarded for their bravery, with a party at London Zoo. Among them was Amarvir Chatha, from Ilford, who was diagnosed with leukaemia two years ago
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Police have released an e-fit of a man suspected of attacking her.
The force has been tweeting after carrying out a series of dawn raids.
Adenike Akingbogun made the dangerous manoeuvre after ignoring the crossing lights and driving onto the tracks.