A dog which attacked five police officers in Stratford is believed to have been responsible for another attack on a passer-by last year.
The officers were set upon in Albert Square yesterday morning.
One man has been arrested.
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Teenage twin brothers were found guilty today of murdering a 'quiet, humble' father who dared to intervene in a robbery in north London.
The women were reportedly both students at City and Islington College campus in Holloway Road.